00881nam a2200217Ia 4500 CTU_220384 210402s9999 xx 000 0 und d 12.94 371.3 B854 Briggs, Leslie J. Handbook of procedures for the design of instruction Leslie J. Briggs and Walter W. Wager Englewood Cliffs, N.J. Educational Technology Publications 1981 This book is intended for teachers, curriculum specialists, trainers, administrators, and those who wish to become professional designers of instructional materials and programs. Instructional systems,Hệ thống giảng dạy Design and construction,Thiết kế và xây dựng Hải Trung tâm Học liệu Trường Đại học Cần Thơ