Hoyle, Ken., <br/><br/>
Business economics made simple / 
Ken Hoyle, Geoffery Whitehead. 
 - London :  W.H. Allen,  1980 
 - xiii, 322 pages :  illustraions ;  22 cm. 
<br/><br/>Includes appendix and index. 
<br/><br/><label>ISBN: </label>0491028520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics