000 00326pam a2200133a 44500
082 _aBTS
_bMONO 2469
100 _aWalker,L R
245 1 _aPOWER FLOW IN ELECTRON BEAMS
260 _a
_b
_c1955
300 _a3
500 _aBound With Bts Mono 2455-68,2470-83.Lack No.2458 & 2459.
964 _gCIRC
997 _aTR19829 C
999 _c402619
_d402619