000 00407nam a2200157Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
035 _a48325
082 _a574
_BBIO / NAT
100 _aNational Council Of Educational Research And Training
245 0 _aBiological Science : An Enquiry into Life
250 _a-
260 _aNew Delhi
_bN C E R T
300 _axviii,283
650 _a-
942 _cBK
999 _c50921
_d50921