Managing our urban environment :
Mandelker, Daniel R.
Managing our urban environment : cass, text and problems / Daniel R. Mandelker. - Indianapolis etc. : Bobbs-Merrill, 1963.
სამართალი -აშშ
Managing our urban environment : cass, text and problems / Daniel R. Mandelker. - Indianapolis etc. : Bobbs-Merrill, 1963.
სამართალი -აშშ