Colaianni, L. A., & Lewis, R. F. (1969). Reference Services in U. S. Medical School Libraries.
シカゴスタイル引用形Colaianni, Lois Ann, , Robert F. Lewis. Reference Services in U. S. Medical School Libraries. 1969.
MLA引用形式Colaianni, Lois Ann, , Robert F. Lewis. Reference Services in U. S. Medical School Libraries. 1969.
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