TY  - SER
ED  - Programmed Learning Conference.
ED  - Association for Programmed Learning.
ED  - Association for Educational and Training Technology.
TI  - Aspects of educational technology: the proceedings of the Programmed Learning Conference
SN  - 0141-5956
AV  - LB1028.5 .A73
U1  - 37.33 DER L 
PY  - 1967///-©1969
CY  - London
PB  - Methuen
KW  - Programmed instruction
KW  - Congresses
KW  - Educational technology
KW  - fast
KW  - Conference papers and proceedings
N1  - Proceedings of conference held in 1967 not included in this serial
ER  -