%0 Conference Proceedings %T The Investigation of Mediating Role of Organizational learning in Relationship between Knowledge management and Organizational Performance in medium-sized and large-sized manufacturing companies of Mashhad industrial town %A کفاش پور, آذر %A خالقی, شیوا %A سید محمد رضا حسینی مقدم %A مظفر قربانیان %J ششمین کنفرانس مدیریت دانش %D 2014