TY  - BOOK
AU  - Ahsan, Jawaid; 
AU  - Sinha,  Subhas Prasad ;
TI  - A Handbook on Economi Zoology
SN  - 9788121908764 
U1  - 591.6 
PY  - 2000///
CY  - New Delhi
PB  - S.Chand & Company
ER  -