Logo
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Country
|
Title
|
Host
|
Aired
|
Clip
|
|
Australia
|
Concentration
|
Terry Dear Howard Craven Ron Candee Don Davies Lionel Williams Mike Hammond (1997)
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Nine Network (1959-1967) Seven Network (1970; March 31 - November 7, 1997)
|
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Colombia
|
Concéntrese
|
|
1970s-1980s
|
|
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Germany
|
Gewusst-Wo... (Just Know Where...)
|
Guido Baumann Karl-Heinz Bender
|
ARD (1959-1960) ARD 2 (1961)
|
|
|
United Kingdom
|
Concentration
|
Barry McQueen (1959) Chris Howland (1960) David Gell (1960) Nick Jackson (1988) Bob Carolgees (1989-1990)
|
ITV (June 16, 1959 - June 7, 1960) TVS (September 4, 1988 - March 2, 1990)
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