TY  - BOOK
AU  - Ghatak, A
TI  - Optics
SN  - 0070964211
U1  - 535 
PY  - 1988///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - OPTICS
N1  - Donated by Late Dr. J. Majumdar
ER  -