TY  - BOOK
TI  - The Educational software selector
SN  - 0807727601
AV  - LB1028.5 .T47 1984
U1  - 371.334  22nd ed.
PY  - 1984///
CY  - N.Y.
PB  - Teachers College
KW  - Teaching-aids and devices
KW  - Educational technology industries
N1  - Includes indexes
ER  -