"Ja (voor leden)" . "SOM-053387" . "10 p. 13 17791 1956 1c 548327 AVRO's Theaterorkest Arrangement Ja (voor leden) MAAS, JO VAN SCHALLIES, DICK SOM-053387 Who knows why" . "1c" . . "17791" . "13" . "SCHALLIES, DICK" . "Who knows why" . "548327" . . "10 p." . "17791" . "Arrangement" . "Ja (voor leden)" . "Arrangement" . "Who knows why" . . "AVRO's Theaterorkest" . "1956" . "1956"^^ . . "10 p." . . "MAAS, JO VAN" . . "548327" .