Smith, B. J. (1982). Background Characteristics and Education Needs of a Group of Instruction Librarians in Pennsylvania.
Citazione stile Chigago Style (17a edizione)Smith, Barbara J. Background Characteristics and Education Needs of a Group of Instruction Librarians in Pennsylvania. 1982.
Citatione MLA (9a ed.)Smith, Barbara J. Background Characteristics and Education Needs of a Group of Instruction Librarians in Pennsylvania. 1982.
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