Sapsford, David. <br/><br/>
Essential economics 

 - Norwich  Fletcher&Son  1956 
 - ix,284p.:24cm 
<br/><br/><label>ISBN: </label>247127191 
<br/><br/><label>Subjects--Topical Terms: </label><br/>economics
<br/><br/><label>LC Class. No.: </label>HB171.5 .S27 1978