LEADER 00000nam 2200241 a 4500 001 0614639 003 UkHlHU 007 t 008 002004 2 1972 000 eng 040 UkHlHU 050 4 LB 1043 E6 100 1 Erickson, Carlton W. H. 245 10 Fundamentals of teaching with audiovisual technology / |cCarlton W. H. Erickson, David H. Curl. 250 2nd edition. 260 London :|bCollier-Macmillan,|c1972. 300 381p. 650 0 Audio-visual education. 700 1 Curl, David. 946 020 absent -- ISBN check required
|