Ward Patricia .S & Williams .E Craig <br/><br/>
Learning Packets   New Approach to Individualizing Instruction 

 - West Nyack , N.Y.  Parker Publishing Company  1976 
 -  23 .5 cm 
<br/><br/><label>ISBN: </label>0 13 527630 6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>371. 394