TY  - BOOK
AU  - Verma, P. S
TI  - A manual of practical Zoology: Invertebrates
SN  - 9788121908290
U1  - 592 VER 
PY  - 2009///
CY  - New Delhi
PB  - S. Chand & Co
KW  - Invertebrates
N1  - Includes index
ER  -