TY  - BOOK
AU  - Kotpal,R.L..
TI  - Modern text book of zoology vertebrates / 
SN  - 8171333034
U1  - 596 
PY  - 1997///
CY  - Meerut : 
PB  - Rastogi Publications , 
KW  - VERTEBRATES
N1  - Includes glossary and index
ER  -