Heckel, Robert V. <br/><br/>
Workbook and study guide for use with textbook of general psychology 
Robert V. Heckel, Lelon J. Peacock 
 - St. Louis, Mo.  C. V. Mosby  1967 
 - 236 p. ; 26 cm. 
<br/><br/> prepared by Carroll M. Colgan...(et al.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology