OCLC : a national library network / Anne Marie Allison and Ann Allan. Allison, Anne Marie. Allan, Ann, 1940- OCLC. Library information networks United States. Z674.82.O15 O17 021.650973 ALO Includes bibliographical references and indexes. Short Hills, N.J. : Enslow Publishers, c1979. c1979. 1979 Text 248 p. ; eng United States.