000 00302nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a593.9 KOT/E
100 _aR.L Kotpal
245 0 _aEchinodermata
250 _aNULL
260 _bRastogi Publication
_aMeerut
_c1988
300 _a219p
942 _cBKS
999 _c989
_d989