Ghatak, Ajoy Thyagarajan K <br/><br/>
Optical electronics 

 - New Delhi  Foundation Books  1991 
 - xii+624 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optical,electronics
<br/><br/><label>Dewey Class. No.: </label>621.3692  GHA;2  R1