00888nam a2200241 k 4500001001500000005001500015008004100030040001900071041001300090049003000103052002100133056001300154082001400167100004800181245012500229260003600354300003000390502008300420653008500503950002100588963002300609965001400632KDM198908382  19941012112744890929s1989    ulka       AQ 000   kor    a011001c0110010 akorbeng0 lEM685203lEM697264c2fDP01a443.8b정417ㅂ  a443.8230 a523.82191 a정장해,g鄭長海,d1948-0KAC20162312410aBe성 EW Lac와 γCas의 측광학적 연구=xPhotometric studies of be stars EW lacertae and γcassiopeiae/d정장해  a서울:b연세대학교,c1989  aix,127장:b삽도;c26cm1 a학위논문(박사) --b연세대학교 대학원:c천문기상학과,d1989  aBE성aEWaLACaγCASa측광학적aPHOTOMETRICaSTARSaLACERTAEaγCASSIOPEIAE1 a비매품b\4900  a천문기상학과  a항성론