TY - BOOK AU - PURI TI - PRINCIPLES OF PHYSICAL CHEMISTRY SN - 97893822956785 U1 - 541 PY - 2015///-2016 CY - NEW DELHI PB - VPC KW - PHYSICAL CHEMISTRY KW - MATHEMATICAL CONCEPTS,QUANTUM MECHANICS-I WAVE MECHANICAL TREATMENT OF SIMPLE SYSTEMS,GROUP THEORY PART I :BASIC CONCEPTS,APPLICATIONS,MOLECULAR SPECTROSCOPY,THE GASEOUS STATE PART :REAL GASES,THERMOCHEMISTRY ER -