ALOKE DEY, PhD, is a professor at the Indian Statistical Institutein New Delhi. An elected member of the International StatisticalInstitute, Dr. Dey is widely published in the field, including manyresearch papers and two books. RAHUL MUKERJEE, PhD, is a professor at the Indian Institute ofManagement in Calcutta. A member of the editorial board for severalstatistics journals, Dr. Mukerjee has authored and coauthored manyresearch papers and two books. Dr. Mukerjee is an elected member ofthe International Statistical Institute.

"This is a well-written book...for a mathematically mature audience. This book is a welcome addition to the literature on factorial experiments." (Mathematical Reviews, Issue 2001a, 2001)

• Fractional Plans and Orthogonal Arrays. Symmetric Orthogonal Arrays. Asymmetric Orthogonal Arrays. Some Results on Nonexistence. More on Optimal Fractional Plans and Related Topics. Trend-Free Plans and Blocking. Some Further Developments. Appendix. References. Index.

ALOKE DEY, PhD, is a professor at the Indian Statistical Institutein New Delhi. An elected member of the International StatisticalInstitute, Dr. Dey is widely published in the field, including manyresearch papers and two books. RAHUL MUKERJEE, PhD, is a professor at the Indian Institute ofManagement in Calcutta. A member of the editorial board for severalstatistics journals, Dr. Mukerjee has authored and coauthored manyresearch papers and two books. Dr. Mukerjee is an elected member ofthe International Statistical Institute.

"This is a well-written book...for a mathematically mature audience. This book is a welcome addition to the literature on factorial experiments." (Mathematical Reviews, Issue 2001a, 2001)

• Fractional Plans and Orthogonal Arrays. Symmetric Orthogonal Arrays. Asymmetric Orthogonal Arrays. Some Results on Nonexistence. More on Optimal Fractional Plans and Related Topics. Trend-Free Plans and Blocking. Some Further Developments. Appendix. References. Index.

ALOKE DEY, PhD, is a professor at the Indian Statistical Institutein New Delhi. An elected member of the International StatisticalInstitute, Dr. Dey is widely published in the field, including manyresearch papers and two books. RAHUL MUKERJEE, PhD, is a professor at the Indian Institute ofManagement in Calcutta. A member of the editorial board for severalstatistics journals, Dr. Mukerjee has authored and coauthored manyresearch papers and two books. Dr. Mukerjee is an elected member ofthe International Statistical Institute.

"This is a well-written book...for a mathematically mature audience. This book is a welcome addition to the literature on factorial experiments." (Mathematical Reviews, Issue 2001a, 2001)

• Fractional Plans and Orthogonal Arrays. Symmetric Orthogonal Arrays. Asymmetric Orthogonal Arrays. Some Results on Nonexistence. More on Optimal Fractional Plans and Related Topics. Trend-Free Plans and Blocking. Some Further Developments. Appendix. References. Index.