Harnwell, Gaylord P. <br/><br/>
Physics : matter, energy and the universe 
Gaylord P. Harnwell and George J. F. Legge 
 - New Delhi  Affiliated East-West Press  1975 
 - xv, 557p.; 25cm. 
<br/><br/><label>Dewey Class. No.: </label>530  / HAR