TY  - BOOK
AU  - Kotpal, R. L.
TI  - Echinodermata
T2  - Zoology Phylum
SN  - 8171332471
U1  - 593.9 
PY  - 1995///
CY  - Meerut
PB  - Rastogi Publications
KW  - Science
KW  - Zoology
KW  - Echinodermata
N1  - A text book for college and university students; Including bibliography and index
ER  -