Programmed instruction /
Bullock, Donald H.
Programmed instruction / Donald H. Bullock. - Englewood Cliffs, N.J. : Educational Technology Publications, c1978. - xii, 97 p. ; 24 cm. - The Instructional design library ; v. 14 .
Bibliography: p. 77.
0877781184
77025108
Programmed instruction.
LB1028.5 / .B84
371.39/442
Programmed instruction / Donald H. Bullock. - Englewood Cliffs, N.J. : Educational Technology Publications, c1978. - xii, 97 p. ; 24 cm. - The Instructional design library ; v. 14 .
Bibliography: p. 77.
0877781184
77025108
Programmed instruction.
LB1028.5 / .B84
371.39/442