TY  - SER
AU  - Basuray,A..
TI  - Journal of optics (1999) / 
U1  - 535 
PY  - 1999///
CY  - NULL : 
PB  - The Optical Society of India , 
KW  - OPTICS
N1  - Library has : V. 28, no. 1-4, 1999; NULL
ER  -