Ranjit Kumar <br/><br/>
Research Metodology  :A step by step guide for beginners/2nd ed. 

 - 2nd ed. 
 - Delhi  Dorling Kindersley  2006 
<br/><br/><label>Subjects--Index Terms: </label>Research Design  Data Collection  Sampling  Technical Writing  Data collection ethics  Research data processing  Research report writing 
<br/><br/><label>Dewey Class. No.: </label>001.4  / P6