00817nam a2200253 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001800125056001500143082001600158245012500174260003400299300003800333500004400371650003900415700005300454700001400507700001400521700001400535950001400549KMO20124819720180725142927ta121030s2012    ggkad         000   kor    a9788996833246g135300 lEM5520088lEM5520089c201a526.153b12-1  a526.1532501a634.95622100a강제사방구조물 설계편람 :b강제사방구조물 계획 및 설계에 관한 일반사항 /d전근우 편저  a고양 :b지식공감,c2012  a308 p. :b삽화, 도표 ;c27 cm  a감수: 정규원, 오점곤, 송재순 8a사방댐[砂防--]0KSH20000002401 a전근우,g全槿雨,d1955-0KAC2013023514aut1 a정규원1 a오점곤1 a송재순1 a비매품