000 00226nam a2200085Ia 4500
008 170617s9999 xx 000 0 und d
100 _aCHATWAL- GURDEEP
245 0 _aINSTRUMENTAL METHODS OF CHEMICAL ANALYSIS
260 _bNEW DELHI- HIMALYA
260 _c2012
999 _c15542
_d15542