TY  - BOOK
AU  - Ruppert, Edward E.
AU  - 
AU  - Barnes, Robert D.
TI  - Invertebrate zoology
SN  - 0030266688
U1  - 592 
PY  - 1994///
CY  - Singapore
PB  - Harcourt asia pte
KW  - Invertebrate
KW  - Zoology
N1  - Includes index
ER  -