00740nam a2200241Ia 4500 KE-MeUCS 20120106170721.0 120305s9999 xx 000 0 und d MUCST LB1025.3.M3 1962 Mageri, Robert F. 1185 Preparing instructional objectives Robert F. Mager Belmont Pearson Publishers 1962 vii, 59p. instruction programmed 1186 Instructional objectives 1187 programmed instruction 1188 lcc BK 2642 2642 0 0 lcc 0 0 CPL CPL GEN 2012-01-06 0 LB1025.3.M3 1962 178 2012-09-07 00:00:00 2012-01-06 BK