Lipsey, Richard G.. <br/><br/>
An introduction to positive economics /  
Richard G. Lipsey and K. Alec Chrystal. 
 - 8th ed /   . 
 - Oxford :   Oxford University Press ,   1995. 
 - xxiv,919p. :   ill.,fig.,table ;   26cm .  
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<br/><br/><label>ISBN: </label>0194424545  UKP 5.90 
<br/><br/><label>Subjects--Index Terms: </label>ECONOMICS 
<br/><br/><label>Dewey Class. No.: </label>330  / LIP/I