000 00420pam a2200145a 44500
008 140414b1974 xxu||||| |||| 00| 0 eng d
082 _a620.005
_bDES
110 _aTHE DESIGN COUNCIL'S MAGAZINE FOR ENGINEERS
245 _aEngineering Vol.214;1974
_c
260 _aNew York
_bTHE DESIGN COUNCIL
_c1974
650 _a MECHANICAL ENGINEERING
650 _aENGINEERING
690 _aMECHANICAL ENGINEERING
906 _a41236
999 _c39056
_d39056