Hayes J R <br/><br/>
Complete problems solver 

 - Philadelphia  The Franklin Institute       1981 
 - v, 255p.  cm. 
<br/><br/><label>Standard No.: </label>80,175 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:44, M1