000 00285nam a2200109Ia 4500
008 220201s1970 xx 000 0 eng d
082 _bSTR
245 0 _aStructure space, and mankind expo 70
260 _aJapan
_bArchitectural convension of Japan
_c1970
300 _an.p.
942 _2ddc
999 _c16443
_d16443