Oliver, J. M. <br/><br/>
The principles of teaching economics/ 
J.M.Oliver. 
 - London:  Heinemann Educational Books,  1973. 
 - 87p. ;   20cm. 
<br/><br/><label>ISBN: </label>043584525X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Study and teaching.<br/>Economics--Study and teaching--United Kingdom.