. . "VIAF" . . . . . . . "2002-07-30" . "Martin" . . "Martin Clarke" . "Martin Clarke"@fr . . . . . . "0000000108786069" . "Retail geography and intelligent network planning / Mark Birkin, Graham Clarke and Martin Clarke, 2002. - . - CORC. - http://corc.oclc.org. - 2002-07-30"@fr . "1955"^^ . . . . "14418171"^^ . "2013-08-02" . . . . . . . "2013-08-01"^^ . "Clarke" .