著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Pérez-Sánchez, Manuel",Baby observation : emotional relationships during the first year of life,,Clunie Press,1990,The Roland Harris Trust Library monograph series,,,,https://cir.nii.ac.jp/crid/1130000794750384768