Scientific method & social research. 
By B.N Ghose. 
 - 3rd. 
 - New Delhi.:  Sterling publishers.,985. 
 - x, 254 p.:5 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Social sciences Scientific method & social research. 
<br/><br/><label>Dewey Class. No.: </label>300