000 00291nam a22001217a 4500
020 _a075010032X
082 _a600
_bJOH
100 _aJohnsey, Robert
245 _aDesign and technology through problem solving
260 _aLondon
_bSimon & schuster
_c1991
300 _a95 pages
942 _cL
999 _c19903
_d19903