00693nam a2200217 k 4500001001500000005001500015008004100030040001900071049001400090052002200104056001400126082001500140245007600155260008400231300002600315504002500341653002300366700005300389700002300442950001000465KMO199716857  20211130111608970826n        ulka          000   kor    a011001c0110010 lEM156257801a540.24b변283ㅋ  a540.24240 a690.2421900a콘크리트工事의 失敗와 對策/d邊根周;e李利衡 [共著]  a[서울]:b韓國레미콘工業協會技術分科委員會,c[발행년불명]  a220p.:b삽도;c23cm  a참고문헌 : p.175  a콘크리트공사1 a변근주,g邊根周,d1942-0KAC2016355254aut1 a이리형,e공저0 b\7000