Ellington, Henry.
A handbook of educational technology/ Henry Ellington & Fred Percival - 3rd ed. - London : New York : Kogan Page ; Nichols Pub., 2003. - 263 p. : ill. ; 23 cm.
Includes index.
Bibliography
0893972975 (Nichols Pub.) : $32.50 0893973009 (pbk. : Nichols Pub.)
87031381
Educational technology--Handbooks, manuals, etc.
LB1028.3 / .P39 1988
371.3/078
A handbook of educational technology/ Henry Ellington & Fred Percival - 3rd ed. - London : New York : Kogan Page ; Nichols Pub., 2003. - 263 p. : ill. ; 23 cm.
Includes index.
Bibliography
0893972975 (Nichols Pub.) : $32.50 0893973009 (pbk. : Nichols Pub.)
87031381
Educational technology--Handbooks, manuals, etc.
LB1028.3 / .P39 1988
371.3/078