Amitabha Ghosh received his Bachelor’s, Master’s and Doctoral degrees in Mechanical Engineering from Calcutta University in 1962, 1964 and 1969, respectively. After serving as a Lecturer in Mechanical Engineering at his alma mater, Bengal Engineering College, Shibpur (now an Institute of National Importance—Indian Institute of Engineering Science and Technology, Shibpur) from 1965 to 1970, Prof. Ghosh joined Indian Institute of Technology Kanpur as an Assistant Professor in January 1971. He served at the Institute as a Professor of Mechanical Engineering from 1975 until his retirement in 2006. From 1977 to 1978, Professor Ghosh visited the RWTH Aachen as a Senior Fellow of the Alexander von Humboldt Foundation, and subsequently visited the RWTH Aachen in the same capacity several times between then and 2012. He served as Director of the Indian Institute of Technology Kharagpur from 1997 to 2002. His primary areas of research are manufacturing science, robotics, kinematics and mechanism theory and dynamics of mechanical systems. Prof. Ghosh has received many academic awards including a number of Calcutta University Gold Medals, the D.Sc. (h.c.), Distinguished Teacher award from IIT Kanpur and the Award for Excellence in Research by the National Academy of Engineering.

• Chapter 1. INTRODUCTION.- Chapter 2.  RUDIMENTS OF POSITIONAL ASTRONOMY AND        ARCHAEOASTRONOMY.- Chapter 3. ASTRONOMY IN ANCIENT INDIA.-Chapter 4. DESCRIPTIVE ARCHAEOASTRONOMICAL APPROACHES.- Chapter 5. ARCHAEOASTRONOMICAL STUDY OF ANCIENT INDIAN CHRONOLOGY: DATING MAHĀBHĀRATA.- Chapter 6. CHRONOLOGY OF VEDIC AND VEDĀNGA PERIODS.- Chapter 7. ARCHAEOLOGICAL, GEOLOGICAL AND GENEALOGICAL INDICATIONS OF ANCIENT CHRONOLOGY.

Amitabha Ghosh received his Bachelor’s, Master’s and Doctoral degrees in Mechanical Engineering from Calcutta University in 1962, 1964 and 1969, respectively. After serving as a Lecturer in Mechanical Engineering at his alma mater, Bengal Engineering College, Shibpur (now an Institute of National Importance—Indian Institute of Engineering Science and Technology, Shibpur) from 1965 to 1970, Prof. Ghosh joined Indian Institute of Technology Kanpur as an Assistant Professor in January 1971. He served at the Institute as a Professor of Mechanical Engineering from 1975 until his retirement in 2006. From 1977 to 1978, Professor Ghosh visited the RWTH Aachen as a Senior Fellow of the Alexander von Humboldt Foundation, and subsequently visited the RWTH Aachen in the same capacity several times between then and 2012. He served as Director of the Indian Institute of Technology Kharagpur from 1997 to 2002. His primary areas of research are manufacturing science, robotics, kinematics and mechanism theory and dynamics of mechanical systems. Prof. Ghosh has received many academic awards including a number of Calcutta University Gold Medals, the D.Sc. (h.c.), Distinguished Teacher award from IIT Kanpur and the Award for Excellence in Research by the National Academy of Engineering.

• Chapter 1. INTRODUCTION.- Chapter 2.  RUDIMENTS OF POSITIONAL ASTRONOMY AND        ARCHAEOASTRONOMY.- Chapter 3. ASTRONOMY IN ANCIENT INDIA.-Chapter 4. DESCRIPTIVE ARCHAEOASTRONOMICAL APPROACHES.- Chapter 5. ARCHAEOASTRONOMICAL STUDY OF ANCIENT INDIAN CHRONOLOGY: DATING MAHĀBHĀRATA.- Chapter 6. CHRONOLOGY OF VEDIC AND VEDĀNGA PERIODS.- Chapter 7. ARCHAEOLOGICAL, GEOLOGICAL AND GENEALOGICAL INDICATIONS OF ANCIENT CHRONOLOGY.