"Ken" . "1958"^^ . . "2013-08-06"^^ . . . . . . . "VIAF" . "2009-03-23" . . . "Mental hygiene : classroom films 1945-1970 / Ken Smith, 1999. - . - LC Authorities. - http://authorities.loc.gov. - 2009-03-23"@fr . "Ken Smith" . . . "male" . "Ken Smith"@fr . . . . . "0000000055224467" . . . . "2013-08-07" . "Smith" . . . . "15981192"^^ .