Venkataraman G Why are things the way they are? - Hyderabad Universities Press (India)Ltd 1992 - viii,112p - Vignettes in physics . Bibliographical references p112 ISBN: 8173760333 (pbk) Standard No.: 5520 Source: Educational, Textual Subjects--Topical Terms: RationalisationPhysics Dewey Class. No.: C:r1, N2