Krishna Sastri,M <br/><br/>
Principles of economics :  a supplement for the students of Osmania university B. Com. degree examinations / 
by M. Krishna Sastry 
 - Allahabad :  Kitab Mahal,  1971 
 - ii, 47 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> Rs. 2.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Production functions (Economic theory)
<br/><br/><label>Dewey Class. No.: </label>330