Author
Nunan
14
Adobe System Incorporated
13
Deitel,
12
Swan
12
Cunningham
11
Deitel
11
Radley
11
Soars
11
Soars,
11
Millerchip,
10
Moor,
10
Walter,
9
ABBS
8
Blass
8
FREEBAIRN,
8
TANKA
8
Brown,
7
Cengel
7
Jones
7
Wilson,
7
FOLEY
6
Floyd
6
GRENOUGH
6
Greenall
6
HELGESEN
6
Hartmann,
6
Jones,
6
Linguaphone Institute Limited
6
MICROSOFT CORPORATION
6
McDowell,
6
Potter,
6
Shelly
6
Campbell
5
ESPESETH
5
Hull
5
Jakeman
5
Lewis
5
MENTEL
5
Microsoft Corporation
5
Most,
5
Nieto,
5
Reece,
5
Rogers
5
Whalley,
5
Aldcorn,
4
BROUKAL
4
BYRNES,
4
Baker,
4
Barnes
4
Brown
4
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