| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c612 _d612 |
||
| 003 | OSt | ||
| 005 | 20180628102336.0 | ||
| 008 | 180628b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8171336302 | ||
| 082 |
_a593.9 _bKOT |
||
| 100 | _aKotpal, R. L | ||
| 245 |
_aEchinodermata / _cby R L Kotpal. |
||
| 260 |
_aMeerut : _bRastogi Publications ; _c1990. |
||
| 300 |
_aviii ; 219 p., _c17 cm. |
||
| 942 |
_2ddc _cBK |
||