000 00442nam a2200157 454500
008 160721b1971 xxu||||| |||| 00| 0 eng d
082 _aNASA
_bTN D-5950
100 1 _aWILMARTH,R W
245 1 _aTRAJECTORY OBSERVATIONS FOR SOME SPIRALING-ELECTRON BEAM SYSTEMS
260 _bNASA, WASHINGTON, D.C.
_c1971
300 _a,24,,,,,,
500 _aBound with NASA TN D-5951-59
964 _gCIRC
997 _a101213 C
998 _c9444
_d9444
999 _c483235
_d483235