00675nam a2200205Ia 4500003000400000008004100004020002300045040000800068100002200076245007100098260004800169300001100217365001200228901002100240902003800261903003900299942001200338952010200350999001700452LDD181029s9999    xx            000 0 und d  a521457025cP 14.95  cLDD  aBruce, Bertram C. 0aNetwork-Based classroomsbpromises and realitiescBertram C. Bruce  aCambridgebCambridge University Pressc1993  ax, 302  bP 14.95  a1041b13-10-1997  a57743b17-10-1997cFdIBDeSTRIDE  aDiscount-10bReqst by : S.K. Panda  2ddccBK  00102ddc4070956881aLDDbLDDl0o808.0420285 N389p040204r2018-11-01v886.53w2018-11-01yBK  c56882d56882