000 00363pam a2200133a 44500
082 _aNASA
_bTN D-3184
100 _aWillis,Edward A
245 1 _aOPTIMIZATION OF DOUBLE-CONIC INTERPLANETARY TRAJECTORIES
260 _a
_bNasa, Washington, D.C.
_c1966
300 _a39
500 _aBound With Nasa Tn D-3181-83,3185-90
964 _gCIRC
997 _aTR14953 C
999 _c400747
_d400747