AU - Lafta, Muna M. AU - Mansor, Hatim F. ID - 116312 OP - pp. 813-821 T1 - Detection of selected cells in Multi Choice Sheets [Article] UL - 1 http://search.shamaa.org/fulltext.gif https://www.iasj.net/iasj/article/26816 النص الكامل (PDF)