01026nam a2200301Ia 4500 232415 BIBL 20160527202300.0 930520s1993 coua b 001 0 eng 93004955 1563080710 (cloth) 45.00 1563081571 (paper) 32.50 (OCoLC)28257554 DLC DLC n-us--- PUXA Z699.35.O55 W35 1993 025.5/24 20 Walker, Geraldene. Local 186782 Online retrieval a dialogue of theory and practice Geraldene Walker, Joseph Janes. Englewood, Colo. Libraries Unlimited 1993. xi, 221 p. ill. 28 cm. Database searching series Local 84101 Includes bibliographical references (p. 2-8) and index. Online bibliographic searching United States. Local 145132 DIALOG Information retrieval system Local 86414 Janes, Joseph. Local 116853 172883 172883 0 0 ddc 0 025_524000000000000_W179O 0 abl 346902 1 1 17 2016-05-27 Lib. Unlimited 35.00 329098 0 025.524 W179o 60000002015227 2016-05-27 00:00:00 r:232415 6