Gagne, Robert M.  1916-2002., <br/><br/>
Essentials of learning for instruction /Robert M. Gagne, Marcy Perkins Driscoll. 

 - second edition. 
 - Englewood Cliffs, New Jersey :  Prentice Hall,  (c)1988. 
 - vi, 185 pages :  illustrations ;  23 cm. 
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<br/><br/><label>LCCN: </label>87031188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning, Psychology of.<br/>Learning.<br/>Teaching.
<br/><br/><label>LC Class. No.: </label>LB1050  / .E874 1988 LB1050