000			00484pam a2200145a 44500
082			_aBTL _bB-332
100			_aFry,Thornton C
245	1		_aVOLTAGE-CURRENT RELATION IN CENTRAL CATHODE PHOTO-ELECTRIC CELLS
260			_a _b _c1928
300			_a13
500			_aBound With Btl B-301-331,337-397, Lack No.302-306,309-11,13,17,19-20,24-27,33-36,38-41,43-49,53,55-60,62-64,66-67,71-72,74-78,80-80,82-85,87-92,94
700			_aIves,Herbert E
964			_gCIRC
997			_aTR17184 C
999			_c401625 _d401625