glaser, robert .
Teaching machines and programed learning,ii: / Robert.. Glaser - 1 ed. - usa : department of audiovisual 1965. - "xvi, 829p.; 24 cm."
LB1028 / .5.L8 1965
371. 394 4 gla
Teaching machines and programed learning,ii: / Robert.. Glaser - 1 ed. - usa : department of audiovisual 1965. - "xvi, 829p.; 24 cm."
LB1028 / .5.L8 1965
371. 394 4 gla