STUDY ON THE TENDERING AND CONTRACTING SYSTEM FOR PUBLIC WORKS AT PUBLIC BENEFIT 論文 Satoshi Fujii・Ayu Miyakawa ·2016-01-01 ·『Journal of Japan Society of Civil Engineers Ser F4 (Construction and Management)』 72(4) pp. I_97-I_109 doi:10.2208/jscejcm.72.i_97