Many of our textbooks have lecturer assist materials, but this is not out there immediate to students. Any tries by college students to obtain lecturer assist materials by way of Van Schaik Publishers will be claimed to the coed’s lecturer or Head of Division.C?n ??t hàng ho?c t? v?n thêm v? s?n ph?m, vui lòng g?i t?ng ?ài t? v?n H? Th?ng Nh�