000			00433pam a2200145a 44500
082			_aNASA _bTN D-5534
100			_aLong,Edward R
245	1		_aTHE VISUAL ACUITY IN VIEWING SCALED OBJECTS ON TELEVISION COMPARED WITH THAT IN DIRECT VIEWING
260			_a _bNasa, Washington, D.C. _c1969
300			_a23
500			_aBound With Nasa Tn D-5530-33,5535-39
700			_aLong,Sheila Ann T
964			_gCIRC
997			_aTR15334 C
999			_c400110 _d400110