Bullen, K.E. <br/><br/>
An Introduction to The Theory of Mechanics 
/ by K.E. Bullen 
 - 7th ed. 
 - Cambridge:  At the University Press,  1967. 
 - xvi,365p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>620.1  / BUL/A