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 Chapman, Charles F. Piloting, seamanship and small boat handling : a complete illustrated course prepared especially to develop skill, pleasure and safety in the navigation of small boats on coastal and inland waters 1969-70 ed. 47th. year Motor Boating 1968 https://ci.nii.ac.jp/ncid/BA83456183