=LDR 22 4500 =001 3518 =082 04$a307.76 HAR =100 1\$aHarrison, G. A. =245 10$aMan in urban environments =260 \\$aAucklandAuckland :$bOxford University Press,$c1976 =650 \0$aBooks =700 1\$aGibson, J. B. =852 \\$bFreeman Library$h307.76 HAR