TY  - BOOK
AU  - KOTPAL R .L.
TI  - MODERN TEXTBOOK OF ZOOLGY INVERTEBRATES
SN  - 81-7135-577-2
U1  - 592 
PY  - 2002///
CY  - INDIA
PB  - RASTOGI PUBLICATIONS
KW  - MODERN TEXTBOOK OF ZOOLGY INVERTEBRATES
ER  -