TY - BOOK AU - CHATWAL, G R;ANAND, Sham K TI - Instrumental methods of chemical analysis SN - 8183180833 U1 - 543.08 CHA PY - 2005/// CY - Mumbai PB - Himalaya pubilishing house KW - Instrumental analysis (543.08) N1 - accuracy ; Analysis ; Chemical ; diffractionand fluoresecenc atomic ; electron spin resonance ; errors and precision ; infrared absoption ; Instrumental ; mass ; Methods ; microwave spectroscopy ; NQR spectroscophy ; nucler magnetic resonance ; paper chri ER -