Hannesdóttir, S. K. (1994). Guidelines for conducting national surveys of school libraries and their needs. Paris: General Information Programme and UNISIST, UNESCO.
Citación estilo ChicagoHannesdóttir, Sigrún Klara. Guidelines for Conducting National Surveys of School Libraries and Their Needs. Paris: General Information Programme and UNISIST, UNESCO, 1994.
Cita MLAHannesdóttir, Sigrún Klara. Guidelines for Conducting National Surveys of School Libraries and Their Needs. Paris: General Information Programme and UNISIST, UNESCO, 1994.
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