TY  - BOOK
AU  - Lockard,James
TI  - Instructional software : practical design and development
SN  - 9780697132338
U1  - 005.3 
PY  - 1992///
CY  - Dubuque, Iowa
PB  - Wm. C. Brown Publishers
KW  - Computer software
KW  - Computer-assisted instruction
KW  - Apple II (Computer)
KW  - BASIC (Computer program language)
ER  -