000 00424pam a2200145a 44500
082 _aTND-7130
100 _aLudwig, Lawrence P.
245 1 _aIMPROVED CLRCUMFERENTIAL SHAFT SEAL FOR AIRCRAFT GEAR TRANSMISSIONS
260 _a
_b
_c
440 _aNational Aeronautics And Spacde Administration
_vTnd-7130
500 _aBound With: Nasa Tnd-7130-7137
700 _aStrom, Thomas N.
964 _gCIRC
997 _aTR2437 C
999 _c392008
_d392008