000 00308nam a2200121Ia 4500
008 160710s1975 xx 000 0 und d
082 _a539.7222 BRO
100 _aBROWN ,J.G.
245 _aX - RAYS AND THEIR APPLICATIONS
260 _bPLENUM PUBLISHING CORPORATION
_c1975
300 _a258
942 _2ddc
_cB
999 _c43128
_d43128