Tarr, Graham <br/><br/>
The management of problem-solving  positive results from productive thinking 
Graham Tarr 
 - London :  MacMillan,  1973 
 - 160 p. ;  22 cm. 
<br/><br/>Bibliography: p. 152-153. 
<br/><br/><label>ISBN: </label>0333144295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>Problem solving