Harasim, Linda M Learning networks : a field guide to teaching and learning online Linda Harasim ... [et al.] - 1st ed - Cambridge, MA MIT Press 1995 - x, 329 p. : ill. ; 24 cm Includes bibliographical references (p. [313]-323) and index ISBN: 9780262082365 ISSN: 94046599 Subjects--Topical Terms: Computer networksEducation - Data processing Dewey Class. No.: 371.334 HAR