000 00259nam a2200109Ia 4500
008 220201s1979 xx 000 0 eng d
100 _aPORTER TOM
245 0 _aHOW ARCHITECTS VISUALIZE
260 _aLONDON
_bSTUDIO VISTA
_c1979
300 _a120
942 _2ddc
999 _c89777
_d89777