TY  - BOOK
AU  - Duane, James E.
TI  - Individualized instruction- programs and materials-: selected readings and bibliography
SN  - 0877780439
U1  - 371.394 D812i 
PY  - 1973///
CY  - New Jersy
PB  - Educational technology publications englewood cliffs
KW  - Programmed Instructions as Topic
KW  - Education -- Programmed Instructions as Topic
ER  -