No.	Title	Date
1	Marginal languages: a sociological survey of the Creole languages and trade jargons
2	The praecolumbian and early postcolumbian aboriginal population of Aruba, Curaçao and Bonaire
3	Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen = : Publications of the Foundation for Scientific Research in Surinam and the Netherlands Antilles