المصدر: Graded and Filtered Rings and Modules By C. Nastasescu, F. van Oystaeyen في منتدى : قسم الرياضيات السلام عليكم Graded and Filtered Rings and Modules (Lecture Notes in Mathematics) By C. Nastasescu, F. van Oystaeyen Publisher: Springer Number Of Pages: 164 Publication Date: 1979-11-30 ISBN-10 / ASIN: 3540097082 ISBN-13 / EAN: 9783540097082 Binding: Paperback Password: twilightzone