Harnam Singh B.Sc. practical physics - New Delhi S.Chand & Company Ltd. 1957 - xvi, 498p. cm. ISBN: 8121904692 (pbk) Standard No.: 13810 Source: ATB/361, 18/03/2005, Ashutosh Technical Books Textual Subjects--Topical Terms: Practical physicsPhysics Dewey Class. No.: C:f3, J7