000 00333 a2200145 4500
003 OSt
005 20210705170910.0
040 _cIIT Kanpur
041 _aeng
082 _a016.500
_bN196
245 1 _aNational federation of science abstracting and information services report
260 _c1963-
300 _av.102
942 _cBK
999 _c455652
_d455652