D. P. Chattopadhyaya – författare

Applied psychology is the important branch of psychology i.e. the scientific study of all forms of human and animal behaviour. Applied Psychology must start out with description and classification of facts. Facts once classified and described are then subjected to theoretical analysis and further experiment, and this tends to become explanatory and to be able to make predictions about future facts, This work, in five volumes, consists of sixty chapters, thus covering all the relevant fields of applied psychology. To make the information more coherent, the material is gathered from different authoritative sources. The encyclopaedic information, gathered herein will prove of utmost use to students, teachers and researchers in the domain of psychology. The professionals i.e. practicing psychologists will find this work of dependable reference value.

Phylum Arthropoda (Gr. arthros = joint; pods = foot) contains the great majority of the known animals, about one million species, and many of them are enormously abundant as individuals. It includes such common and well-known forms as the crabs, shrimps, insects, spiders, scorpions, ticks, centipedes, as well as a host of other less familiar forms. The Crustacea, Arachnida and Insecta are kept under an independent group, the Arthropoda. Arthropoda are triploblastic, bilaterally symmetrical, metamerically segmented animals. Body segments usually bear paired lateral and jointed appendages. Digestive system complete; mouthparts adapted for various modes of feeding. Circulatory system open with a dorsal heart, arteries and blood sinuses. Respiration by general body surface, gills, tracheae or book-lungs. Excretory organs are green glands or Malpighian tubules. Xervous system with a dorsal nerve ring and a double ventral nerve cord. Sexes are general separate and sexual dimorphism is often exhibited by several forms. Fertilization is internal. Development is usually indirect through larval stages. This work in three volumes contains encyclopaedic information on the phylum Arthropoda. The entire information is presented scientifically. Profusely illustrated the authoritative information gathered herein will prove of utmost use to students, teachers ar.d researchers in the field concerned

Addresses not only the basic theme of phenomenology, but its aesthetic, social, psychological, scientific, and technological aspects as well.This book shows the close relation between the phenomenology of the West and the phenomenological approach taken by Indian thinkers, both classical and modern. It illustrates that the underlying spirit of phenomenology and hermeneutics has been consciously followed by Indian philosophers for centuries and is not peculiar to Western thinkers. It also shows that Edmund Husserl and K. C. Bhattacharyya were aware of these parallel trends of thought.Phenomenology and Indian Philosophy addresses not only the basic theme of phenomenology, but its aesthetic, social, psychological, scientific, and technological aspects as well.