Tayibe SEYMAN GURAY. (2016) THE CRUCIAL ROLE OF CMa IN PRECONSTRUCTION PHASES:KNOWLEDGE AND SKILL REQUIREMENT. ISEC Press:ม.ป.ท.Tayibe SEYMAN GURAY. 2016. THE CRUCIAL ROLE OF CMa IN PRECONSTRUCTION PHASES:KNOWLEDGE AND SKILL REQUIREMENT. ม.ป.ท.:ISEC Press;Tayibe SEYMAN GURAY. THE CRUCIAL ROLE OF CMa IN PRECONSTRUCTION PHASES:KNOWLEDGE AND SKILL REQUIREMENT. ม.ป.ท.:ISEC Press, 2016. Print.