Tarr, Graham <br/><br/>
The management of problem-solving  positive results from productive thinking 

 - London  Macmillan press  1973 
 - 160p. 
<br/><br/><label>Subjects--Index Terms: </label>Problem solving  Management 
<br/><br/><label>Dewey Class. No.: </label>658.4  / TAR