TY  - BOOK
AU  - GHATAK, A K
AU  - THYAGARAJAN, K
TI  - Contemporary Optics
SN  - 333904451
U1  - 535 
PY  - 1981///
CY  - delhi
PB  - MACMILLAN INDIA
KW  - PHYSICS
KW  - OPTICS PHYSICS
ER  -