000 00356nam a2200145Ia 4500
008 190706s9999 xx 000 0 und d
020 _a9789384588021
082 _a660 G132
100 _aGADAG, R.V.
245 0 _aENGINEERING CHEMISTRY
250 _a3
260 _aNEW DELHI
_bIK International
_c2014
300 _axii+284p.,24x18Cms.
942 _cREF
_2DDC
999 _c7250
_d7250