இதைப் பெறுங்கள் : Systems-centered theory and practice [electronic resource] : the contribution of Yvonne Agazarian / presented by the Systems-Centered Training and Research Institute and its board of directors ; editorial work group, Fran Carter ... [et al.].

தலைப்பு : Systems-centered theory and practice [electronic resource] : the contribution of Yvonne Agazarian / presented by the Systems-Centered Training and Research Institute and its board of directors ; editorial work group, Fran Carter ... [et al.].

அழைப்பு எண் : அழைப்பு எண் இல்லை

நிலை : அறியப்படாத