Handbook of programmed learning 
edited by I.J. Patel...[et.al.] 
 - Baroda  M.S. University, Centre of Advanced Study in Education  n.d. 
 - 248p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmed instruction
<br/><br/><label>Dewey Class. No.: </label>P141 In2