Gupta, S.P. <br/><br/>
Science and its methodology 

 - New Delhi  Ajanta Publication  1978 
 - viii,105 p.  HB  22 cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>500  / GUP