00971nam a2200205 k 4500001001300000005001500013008004100028041001300069049003200082052001700114056001500131082001500146245022500161260003600386300002600422502009600448650005300544653012700597700004100724KDM20043195320180817095646040811s2004    ulka       AB 000   kor  0 akorbeng0 lEM3108166lEM3108167c2fDP01a326.371b4-4  a326.371240 a387.7122100a항공운송산업의 경쟁력에 관한 실증분석:b생산성과 효율성을 중심으로=xEmpirical study of the competitiveness of the air transport industry : focusing on productivity and efficiency/d김제철  a서울:b경희대학교,c2004  a190p.:b삽도;c26cm1 a학위논문(박사) --b경희대학교 대학원:c경제학과 산업조직전공,d2004 8a항공 운송업[航空運送業]0KSH1998034058  a경제학a산업조직a항공운송산업aTFPaTOTALaFACTORaPRODUCTIVITYaAIRTRANSPORTa비용함수a항공운송업1 a김제철,d1957-0KAC2013207184aut