Complex problem solving :  principles and mechanisms / 
edited by Robert J. Sternberg, Peter A. Frensch. 
 - Hillsdale, N.J. :  L. Erlbaum Associates,  1991. 
 - xiii, 415p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0805806504 0805806512 (pbk.) 
<br/><br/><label>LCCN: </label>91007225 //r93 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving.<br/>Thought and thinking.<br/>Cognitive styles.
<br/><br/><label>LC Class. No.: </label>BF449  / .C66 1991 
<br/><br/><label>Dewey Class. No.: </label>153.4/3