000 00402pam a2200133a 44500
082 _aNASA
_bTN D-802
100 _aFunkhouser,John O
245 1 _aA PRELIMINARY INVESTIGATION OF THE EFFECT OF BUMPERS AS A MEANS OF REDUCING PROJECTILE PENETRATION
260 _a
_bNasa, Washington, D.C.
_c1961
300 _a17
500 _aBound With Nasa Tn D-801,803-810
964 _gCIRC
997 _aTR15836 C
999 _c399798
_d399798