000 00396nam a2200145Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL 016.5
245 0 _aIndian scientific and technical publications
260 _aNew Delhi
260 _bCouncil of Scientific and Industrial Research
260 _c1960
300 _a198+ 195 p.
650 _aBibliography India Science
942 _cREF
999 _c183251
_d183251