000 00375pam a2200133a 44500
082 _aNASA
_bTN D-5832
100 _aDelvigs,Peter
245 1 _aPOLYIMIDES FROM SOME DIAMINOANTHRAQUINONES AND PYROMELLITIC DIANHYDRIDE.
260 _a
_bNasa, Washington, D.C.
_c1970
300 _a15
500 _aBound With Nasa Tn D-5831, 5833-40
964 _gCIRC
997 _aTR12648 C
999 _c396995
_d396995