TY  - BOOK
AU  - Verma, Ashok
TI  - Invertebrates: Protozoa to Echinodermata
SN  - 8173196109
U1  - 592 
PY  - 2005///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Pure Sciences
KW  - Zoological sciences
KW  - Invertebrates
ER  -