TY - BOOK AU - Gookin,Dan TI - The concise PC notebook and laptop user's guide SN - 0830624910 (pbk.) : AV - QA76.5 .G6287 1992 .G6287 1992 U1 - 004.16 20 PY - 1992/// CY - Blue Ridge Summit, PA PB - Windcrest N1 - System requirements for computer disk: All laptops or PC; DOS; 1-2 disk drives, or hard drive; Includes index ER -