TY  - BOOK
AU  - Ghatak,Ajoy
TI  - Optics / 
SN  - 9781259004346
AV  - QC355.3 .G43 2012
PY  - 2012///
CY  - New Delhi .
PB  - McGraw-Hill Higher Education
N1  - Includes bibliographical references and indexes
ER  -