Unwin, Simon, 1952- Twenty-five buildings every architect should understand / Simon Unwin. - 2nd ed. - London ; New York : Routledge, Taylor & Francis Group 2015. - ix, 278 p ; 29 cm Includes bibliographical references and index. ISBN: 9781138781054 (pbk : alk. paper) Subjects--Topical Terms: Architecture, Modern---- 20th century. LC Class. No.: NA680 / .U59 2015