Subrahmanian, N. <br/><br/>
Historical research methodology 

 - Madurai  Ennes  1980 
 - viii, 248 p.  HB  22 cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>History - Research methodology
<br/><br/><label>Dewey Class. No.: </label>901.8  / SUB