000 00251nam a2200109Ia 4500
082 _a530.904 BRO
100 _aBROWN, L.M. AND OTHERS
245 _aTWENTIETH CENTURY PHYSICS
260 _bINST. OF PHYSICS PUB.
_c1995
300 _aN86
942 _2ddc
_cB
999 _c54259
_d54259