TY  - BOOK
AU  - Kotpal,R.L., x
AU  - x
TI  - Modern textbook of zoology: Vertebrates
SN  - 8171335756
U1  - 596/K87m 
PY  - 2002///
CY  - Meerut
PB  - Rastogi
KW  - Vertebrates
KW  - Zoology
N1  - x
ER  -