author = { Slade, Alexander L. AND Kascus, Marie A. },

title = { Library services for open and distance learning the third annotated bibliography },

publisher = {Libraries Unlimited},

isbn = {1563087456},

keywords = { Academic libraries Off-campus services Bibliography , University extension Bibliography , Distance education Bibliography , Libraries and students Bibliography , Bibliografie , Fernunterricht , Bibliothek },

year = {2000},

abstract = {Rev. ed. of: Library services for off-campus and distance education. 1996},

abstract = {Includes bibliographical references and indexes},

address = { Englewood, Colo. },

url = { http://slubdd.de/katalog?TN_libero_mab2 }