00373nam a2200121Ia 4500008004100000020001800041041000800059082001400067100002700081245010100108260003400209300000800243230724s2009 xx und d a9780000000000 aeng a690.02 18 aCHING D.K., WINKELS R. aBUILDING CODES ILLUSTRATED A GUIDE TO UNDERSTANDING THE 2009 INTERNATIONAL BUILDING CODE 3RD ED. bJOHN WILEY AND SONS LTDc2009 a466