TY  - GEN
AU  - Sandhu G.S
AU  - Bhaskar Harshvardhan
TI  - An introduction to echinodermata
SN  - 9788187815884
U1  - 593.9 
PY  - 2014///
CY  - New Delhi
PB  - Campus Books International
KW  - Characters and classification
KW  - Representatives of echinodermata
KW  - Asterias
KW  - Pentaceros
ER  -