TY - BOOK AU - Williams,Andrew R. TI - Spon's practical guide to alterations and extensions SN - 9780415434263 (pbk. : alk. paper) PY - 2008/// CY - New York, NY PB - Taylor & Francis KW - Buildings KW - Additions N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/ecip0724/2007031731.html ER -