000 00328nam a2200145Ia 4500
999 _c1591
_d1591
003 OSt
005 20210626144709.0
008 160331s1990 xx 000 0 und d
080 _aRef N90
100 _aC S I R
245 _aWealth of India raw materials
260 _cCSIR, New Delhi
_a1990
300 _a156
942 _2udc
_cBK