00500nam 2219617 450000100060000000300230000600500090002900800410003808200080007907200390008710000140012626000280014025000060016824500470017465000390022165000210026065000390028119617StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a004 agetting friendly with mr. computer aEcc Group bBPB PUBLICATIONS c1990 a2 acomputer tutor an introdution to computers agetting friendly with mr. computer ahow of computers aworking and playing with computers