000 00410pam a2200133a 44500
082 _aNASA
_bTN D-6233
100 _aHoward,James C
245 1 _aMATHEMATICAL MODELLING BY SYMBOLIC MATHEMATICAL COMPUTATION - A COSMOLOGICAL APPLICATION
260 _a
_bNasa, Washington, D.C.
_c1971
300 _a27
500 _aBound With Nasa Tn D-6230-32, 6234-39 Lack No. 6237.
964 _gCIRC
997 _aTR13858 C
999 _c399266
_d399266