000			00408pam a2200145a 44500
082			_a621.38413 _bC69m
100			_aCollins, George Briggs
245	1		_aMICROWAVE MAGNETRONS
260			_aN. Y. _bMcgraw-Hill _c1948
300			_a806
440			_aMassachusetts Institute Of Technology. Radiation Laboratory Radiation Laboratory Series _v6
650			_aMagnetrons
964			_gCIRC
997			_a8561 s C
999			_c417415 _d417415