Van Patten, E. M. (1981). Regional Workshop for designers monitors responsible for training programs for staff in public and school libraries.
শিকাগো স্টাইলে সাইটেশনVan Patten, Elia María. Regional Workshop for Designers Monitors Responsible for Training Programs for Staff in Public and School Libraries. 1981.
এমএলএ সাইটেশনVan Patten, Elia María. Regional Workshop for Designers Monitors Responsible for Training Programs for Staff in Public and School Libraries. 1981.
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