Basic principles and progress grundlagen and fortschritte/ 
edited by M.M Pintar 
 - Canada:  springer  1976 
 - 154 p. : 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>3540077545 
<br/><br/><label>Subjects--Topical Terms: </label><br/>principles
<br/><br/><label>LC Class. No.: </label>QC 490.N2 1976