LEADER 00000nam 2200217 a 4500
001 0732383
003 UkHlHU
007 t
008 002103 3 1972 000 eng
040 UkHlHU
050 4 JCR H2
100 0 Hanson, Mark.
245 00 On social systems theory as a predictor of educational
change :|bthe adoption of classroom innovations.
260 Washington :|bUnited States Office of Education,|c1972.
300 22p on microfiche.
440 0 ED 065 415
500 Microfiche.
|