George R. Bieger

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Educational Research: A Practical Approach978-O-8273-6834-7
(O-8273-6834-8)
1996Gail J. Gerlach

G.B. · George B · George R. · R. B

George R. Bishop