TY  - BOOK
AU  - Prasad, S. N.
TI  - A text book of invertebrate zoology
U1  - 596 
PY  - 1964///
CY  - New Delhi
PB  - Kitab Mahal
KW  - Vertebrates
KW  - Invertebrates
KW  - Vertebrates--Anatomy
KW  - Zoology
ER  -