000 003160000a22001330004500
245 _aValue engineering : a systematic approach
100 _aMudge, Arthur E.
260 _aNew York
_bMcGraw Hill
_c1971
300 _axiv, 286 p.
020 _a070439540
080 _a658.5
_bM8
041 _aEN
942 _cBK
999 _c104422
_d104422