TY  - BOOK
AU  - RUPPERT,EDWARD E
AU  - FOX,RICHARD S
AU  - BARNES,ROBERT D
AU  - NEDAH ROSE Ed.
TI  - INVERTEBRATE ZOOLOGY
SN  - 9788131501047
U1  - 592 
PY  - 2004///
CY  - New Delhi
KW  - ZOOLOGY
KW  - Functional evolutionary approach
ER  -