TY - BOOK AU - Younas,M. TI - Organic spectroscopy : U1 - 543.5 PY - 2006/// CY - Lahore PB - Ilmi Kitab Khana KW - Chemsitry-Organic Spectroscopy N1 - 1. Introduction 2. Ultraviolet/visible spectroscopy 3. Infrared spectroscopy 4. Nuclear magnetic resonance spectroscopy 5. Mass spectroscopy ER -