000 00284nam a2200109Ia 4500
008 220201s1969 xx 000 0 eng d
100 _aJones, Stanley W
245 0 _aEngineering design problems & their solution
260 _bLondon:Iliffe Books
_c1969
300 _a106
942 _2ddc
999 _c77952
_d77952