000 00504 a2200181 04500
999 _c2382
_d2382
001 1933
008 050429s1946 0 d
082 0 _a624.1712
_bM243t
100 4 0 _aMalcolm, Charles W.
_942240
245 0 _aA text book on graphic statics /
_cCharles W. Malcolm
260 4 _aNew York:
_bMcGraw Hill,
_c1946
300 4 _a316 p.
650 0 _aESTRUCTURAS
_92766
650 0 _aPUENTES
_95767
650 0 _aTECHOS
_925491
_zNORMAS
942 _2ddc
_cBK