Samuelson, Paul A. <br/><br/>
Economics / 
Paul A. Samuelson and William D. Nordhaus. 
 - 14th ed. 
 - New York :  McGraw-Hill,  c1992. 
 - xlii, 784 p. :  some col. ill. ;  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>007054879X  TZS 18,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330 SAM