000
00268pas a2200097 454500
008
160820b1954 xxu||||| |||| 00| 0 eng d
022
_a
0950-0340
245
_a
JOURNAL OF MODERN OPTICS
260
_a
LONDON
_b
TAYLOR AND FRANCIS LTD
_c
1954
906
_a
_b
_c
_d
Jan - Dec,2008
999
_c
474225
_d
474225