TY - BOOK AU - ANDWREWS, JEAN TI - A GUIDE TO MANAGING AND MAINTAINING YOUR PS SN - 13-978- 0-619-21758-7 AV - QA76.3 A.53 2008 C.1 PY - 2008/// CY - UNITED STATES PB - COURSE TECHNOLOGY KW - OPERATING SYSTEMS N1 - INCLUDES INDEX ER -