TY  - GEN
AU  - Prasad, S.N.
AU  - Kashyap, Vasantika
TI  - A textbook of vertebrate zoology
SN  - 0852269285
U1  - 596 
PY  - 1991///
CY  - New Delhi
PB  - Wiley Eastern Ltd.
KW  - ZOOLOGY
KW  - VERTEBRATES
ER  -