000			00486nam a2200157 454500
008			160721b1967 xxu||||| |||| 00| 0 eng d
082			_aNASA _bTN D-4111
100	1		_aROBINSON,GEORGE B
245	1		_aHETERODYNE PHASE SHIFTER WITH INDUCTIVE DELAY LINE PICKUP PROVIDES STEPLESS PHASE SHIFT
260			_bNASA, WASHINGTON, D.C. _c1967
300			_a,49,,,,,,
500			_aBound with NASA TN D-4112-4120,Lack no. 4119
964			_gCIRC
997			_a101090 C
998			_c9397 _d9397
999			_c483188 _d483188