000 00351pam a2200133a 44500
082 _aNASA
_bTT F-99
100 _aValsov,V Z
245 1 _aGENERAL THEORY OF SHELLS AND ITS APPLICATIONS IN ENGINEERING
260 _a
_bNasa, Washington, D.C.
_c1949
300 _a913
500 _aBound With Nasa Tt F-98-99
964 _gCIRC
997 _aTR14039 C
999 _c398564
_d398564