TY  - BOOK
AU  - SENGUPTA , S.K .
AU  - SENGUPTA , S.K .,
TI  - COLLEGE ZOOLOGY 
U1  - 590 SEN 
PY  - 1994///
CY  - NEW DELHI
PB  - KALYANI PUBLISHERS
KW  - Animals (Zoology)
ER  -