00345nam a2200121 a 4500008004100000050001600041100001800057245002300075246003800098260004400136300003400180350000900214120416s1980    ||||||||||||||||| ||    u  aTH 6021 All  aAllen, Edward10aHow buildings work  athe natural order of architecture  aNew YorkbOxford University Pressc1980  avi, 245 pages : illustrations  a0.00