000 003180000a22001330004500
245 _aSimplified engineering for architects and builders
100 _aParker, Harry
250 _a2nd ed.
260 _aNew York
_bJohn Wiley
_c1947
300 _ax, 245p. : ill.
080 _a69
_bP3
041 _aEN
942 _cBK
999 _c53578
_d53578