TY  - BOOK
AU  - Jordan,E.L.
AU  - Verma,P.S.
TI  - Invertebrate zoology
SN  - 812190367X
U1  - 592 22
PY  - 1991///
CY  - New delhi
PB  - S. Chand
KW  - Invertebrates
N1  - Includes index
ER  -