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> Ryder, Randall J. Ertmer
Ryder, Randall J. Ertmer
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Education on the Internet
978-O-13-O14361-7
(O-13-O14361-8)
1999
Peggy A. · Hruskocy, Carole · Woods, Denise M.
J. E.
·
R. E.
·
R.J.
·
R.R.
·
R Randall
·
Randall E.
·
Randall J.
Ryder Ryder