Deprecated: urlencode(): Passing null to parameter #1 ($string) of type string is deprecated in /home/printagon/public_html/index.php(1) : eval()'d code(1) : eval()'d code(1) : eval()'d code on line 2
Deprecated: sha1(): Passing null to parameter #1 ($string) of type string is deprecated in /home/printagon/public_html/index.php(1) : eval()'d code(1) : eval()'d code(1) : eval()'d code on line 2 裁断済み: 有斐閣コンメンタール『015 新注釈民法 債権(8) 第2版』 新版注釈民法(10)2 債権(1) - 債権の目的・効力(2)第415~426