000 00268pas a2200097 454500
008 160820b1954 xxu||||| |||| 00| 0 eng d
022 _a0950-0340
245 _aJOURNAL OF MODERN OPTICS
260 _aLONDON
_bTAYLOR AND FRANCIS LTD
_c1954
906 _a
_b
_c
_dJan - Dec,2008
999 _c474225
_d474225