000 00335nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a620.1
_bSHA
100 _aSharma, B K.
245 0 _aEngineering chemistry
260 _aMeerut :
_bKrishna Prakashan,
_c19961997.
365 _a195.00
650 _aChemical Sciences
999 _c7047
_d7047