Lumsdaine.E. & Lumsdaine.M. <br/><br/>
Creative Problem Solving. 

 - 1st Ed. 
 -  Tata McGraw-Hill Publishing Company Limited  1995 
 - XX , 491p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MAN
<br/><br/><label>Dewey Class. No.: </label>658.314  / LUM