00878nam a2200253 k 4500001001500000005001500015008004100030040001900071041001300090049001700103052002200120056001400142082001600156100004800172245011900220260003600339300001600375502008100391653007100472900002600543950002100569963002000590965001400610KDM198504858  20200813135408851014s1980    ulk        AQ 000   kor    a011001c0110010 akorbeng0 lEM457201fDP01a551.17b이474ㅇ  a551.17230 a621.8112191 a이영신,g李永臣,d1950-0KAC20180511010a圓筒쉘의 近似解析에 관한 硏究=x(A)Study on the approximate analysis of cylindrical shell/d李永臣  a서울:b延世大學校,c1980  a69p.;c26cm1 a학위논문(박사) --b延世大學校 大學院:c機械工學科,d1980   a원통쉘a근사해석aAPPROXIMATEaANALYSISaCYLINDRICALaSHELL10aLee, Yungshin,d1950-0 a비매품b\2300  a기계공학과  a원통쉘