Kumar, Ranjit. <br/><br/>
Research methodology :  A step by step guide for beginners/ 
Ranjit Kumar 
 - 2nd ed 
 - New Delhi:  Pearson.,  2005. 
 - xii, 332 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0702135623 
<br/><br/><label>LCCN: </label>98114830  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.<br/>Probabilities.<br/>Research--Statistical methods.<br/>Technical writing.
<br/><br/><label>LC Class. No.: </label>Q180.55  / .M455 1996 
<br/><br/><label>Dewey Class. No.: </label>001.42/KUR