000 00519 a2200157 4500
005 20221011101813.0
100 _aRobinson, David J.
245 _aNASA TN [D-5094]
_bdynamic analysis of permanent magnet stepping motors
_cDavid J. Robinson
260 _aWashington
_bNational Aeronautics and Space Administration
_c1969
300 _a63p
440 _aNASA Technical Note
490 _aD-5094
500 _aTechnical Note D-5081-99 Bound Vol. No.101138; Contents: TR9848-9865
650 _aAeronautics
942 _cTR
999 _c566218
_d566218