000 00663nam a2200193 454500
003 OSt
008 160721b1972 xxu||||| |||| 00| 0 eng d
040 _cIIT Kanpur
041 _aeng
082 _aNASA
_bTN D-6760
100 1 _aDavidson, Robert E.
245 1 _aRing structure of a neutral gas cloud studied in a one-dimensional expansion into space [NASA TN D-6760]
_bRobert E. Davidson
260 _bNational Aeronautics and Space Administration [NASA]
_c1972
_aWashington, D.C.
300 _a24p
440 _aNational Aeronautics and Space Administration [NASA]
500 _aBound with NASA TN D-6760-6769
650 _aRing structure
942 _cBK
999 _c483253
_d483253