000 00291nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a593.9
_bKOT/ZO
100 _aKOTPAL, R.L.
245 0 _aZOOLOGY PHYLUM : ECHINODERMATA
260 _bRastogi Publications, Meerut
_aMeerut
_c1979
942 _cBK
999 _c5678
_d5678