Bruns,William <br/><br/>
aqccording and Its Behavorial Implications 
/ by William Bruns 
 - new york  McGraw Hill book company  1969 
 - ix,441p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>657.1  / BRU/A