000 00286nam a2200097Ia 4500
100 _aCouncil of Scientific and Industrial Research
245 _aWealth of India : Raw Materials Vol 3 : Ca-Ci
260 _bC S I R, N'Delhi
082 _aGk2,N5/N92.3/B20897
300 _app 683,119; 28*22
999 _c29843
_d29843