1
Law::
creative obligation; obligation of creative or authorship character (this is an obligation that aims to create something such as the obligation of the parties to purchase-sale agreement or the obligation of the parties to such other contracts as mortgage, quitclaim, lease agreement, etc. Used in contradistinction against merely custodial or safekeep obligations)
فرهنگ تشریحی - کاربردی حقوق تالیف هرمز رشدیه