000 00267pas a2200097 454500
008 160820b1950 xxu||||| |||| 00| 0 eng d
022 _a
245 _aBRITISH JOURNAL OF APPLIED PHYSICS
260 _aLONDON
_bINSTITUTE OF PHYSICS
_c1950
906 _a
_b
_c
_dJan - Dec,2008
999 _c470964
_d470964