Ghatak, Ajoy <br/><br/>
Optiecs / 
Ghatak, Ajoy 
 -  Tata Macgraw Hill New Delhi 
 - 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>535  / GHAO