TY  - BOOK
AU  - Kotpal, R. L.
TI  - Modern textbook of zoology: vertebrates 
SN  - 1871331041
U1  - 596 22
PY  - 1991///
CY  - Shivaji Road, India
PB  - Rastogi Pub.
KW  - Entomology
KW  - Vertebrates
KW  - Zoology
KW  - Modern textbook
N1  - Includes bibliographical references
ER  -