000 002690000a22001210004500
245 _aDesign for human affairs
100 _aDeasy, C.M.
260 _aCambridge
_bSchenkman Pub. Co.
_c1974
300 _a183 p.
080 _a72.009
_bD4
041 _aEN
942 _cBK
999 _c105425
_d105425