TY  - BOOK
AU  - RUPPERT,Edward E.
AU  - Barnes, Robert D. 
TI  - Invertebrate zoology
SN  -  981-4066-494
U1  - 592 
PY  - 2001///
CY  - New Delhi
PB  - Harcourt asia 
KW  - Zoology
N1  - includes index
ER  -