000 00299nam a2200121Ia 4500
008 241013s9999 xx 000 0 und d
020 _a9789350142783
100 _aRattan Sunitha
245 0 _aEngineering Chemistry
260 _aBengaluru
_bBrilliant Printers
_c1999
300 _a316
942 _cBK
999 _c11016
_d11016