000 00328nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-85498-380-5
041 _aen
082 _a530.072
100 _aPRUTTON.M.
245 0 _aReports on Progress in Physics
260 _bIOP Pub Ltd
_c1987
300 _a779p.
942 _cLL
999 _c8460
_d8460