Bhatnagar, S S <br/><br/>
JOURNAL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 

 - Delhi  Scientific and Industrial Research  1958 
<br/><br/><label>Subjects--Uniform Titles: </label>--Post Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Science
<br/><br/><label>Dewey Class. No.: </label>530.05  / BHA-J