00685nam a2200217Ia 4500008004100000020001800041050002700059099000900086100001600095245007000111264006000181300001900241500002600260521000700286590004100293591001700334650003900351650003900390942002100429999001700450230719s1993    xx            000 0 und d  a1-56604-253-4  aQA 76.57.A43 L523 1996  a2988  aLichty, Tom14aThe official America online for Windows tour guide/cLichty, Tom.  aChapel Hill, North CarolinabVentana Press Inc, c1993.  axvi, 382 pages  aReaccession from 835.  aCS  aSCHOOL OF ENGINEERING AND TECHNOLOGY  a/Lichty, Tom  aAmerica Online (Videotext system).  aMicrosoft Windows (Computer file).  2lcchQiQAcCIRC  c74414d74414