000 003510000a22001450004500
060 _a100
082 _a592 NIG
100 _aNigam, H C
245 _aUniversity course of invertebrate zoology
260 _aJullundpur, S Nigan & Company
260 _c1965
300 _a694
650 _aInvertebrates/ Parazoa/ Metazoa/ Coelomata
942 _cBK
999 _c354413
_d354413