Lipsey, Richard G. <br/><br/>
An introduction to positive economics 

 - London:  Weidenfeld and Nicolson,  1963. 
 - vxi,559p.:  ill.;  24cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>LC Class. No.: </label>HB171.L715