Zhang, Donia. Courtyard housing and cultural sustainability : theory, practice, and product / Donia Zhang. - London : Routledge, c2013. - xxii, 373 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9781138256774 (pbk) LCCN: 2012038425 Subjects--Topical Terms: Architecture and society.Courtyard houses. LC Class. No.: NA7523 / .Z49 2013 Dewey Class. No.: 728.31 / ZHA