Region
United States
64
Great Britain
23
Malaysia
17
Asia
8
Australia
4
England
4
China
3
England --
3
London
2
South Australia
2
United States --
2
Argentina
1
Asia, Southeastern
1
AsiaxCase studies
1
Canada
1
Case studies
1
Channel Islands --
1
China --
1
Europe
1
Foreign speakers
1
France
1
Great Britain\xCase studies
1
Japan
1
Jersey
1
Malaysia --
1
North carolina
1
Pacific Area
1
Soviet Union
1
United Staes case studies
1
United State
1
United States case studies
1
Unites States
1
West Midlands
1