• الإطار القانوني لعقد التفاوض 

      بوطبالة, معمر; قموح, عبد المجيد (جامعة الإخوة منتوري قسنطينة, 2017-06-08)
      In the field of international commercial transactions, the practical fact has been a new kind of contracts and agreements which have never existed before under the general theory of the contract and are not included in ...