Ingram,James B. <br/><br/>
Curriculum Integration And Lifelong Education. 

 -  Pergamon Press,Oxford.  1979 
 - 115 P. 
<br/><br/> KKUM. 
<br/><br/><label>ISBN: </label>0 08 024300 2 
<br/><br/><label>Dewey Class. No.: </label>374 ING