Sharma, Ram Dutt. <br/><br/>
Research methods in social sciences / 
Ram Dutt Sharma. 
 - Delhi :  National book organisation,  1988. 
 - x, 192 p. ;  17 cm. 
<br/><br/>includes index. 
<br/><br/><label>ISBN: </label>8185135231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.
<br/><br/><label>Dewey Class. No.: </label>300.72  / SHR 1988