Doll, C. A. (1984). A Study of Overlap and Duplication among Children's Collections in Selected Public and Elementary School Libraries.
Cita Chicago Style (17a ed.)Doll, Carol A. A Study of Overlap and Duplication Among Children's Collections in Selected Public and Elementary School Libraries. 1984.
Cita MLA (9a ed.)Doll, Carol A. A Study of Overlap and Duplication Among Children's Collections in Selected Public and Elementary School Libraries. 1984.
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