Surekha Tomar CSIR-UGC, NET/JRF/SET physical science - 3 - Upkar Prakashan, Agra 2012 - 1064 - . ISBN: 9788174825278 680 Subjects--Topical Terms: Competitive exams study materials; Study and teaching (Physics) Dewey Class. No.: R 001.076PHY SUR-C3