TY  - BOOK
AU  - Ruppert, Edward E.
ED  - Barnes, Roberet D.
TI  - Invertebrate zoology
SN  - 9814066494
U1  - 592 
PY  - 1994///
CY  - Singapore
PB  - Harcourt College Publishers
KW  - Invertibrates
KW  - Animals
KW  - Zoology
ER  -