TY - BOOK AU - Norton,Peter AU - Fernandez,Judi N. AU - Ashley,Ruth TI - Peter Norton's advanced DOS 5 guide SN - 8120308190 AV - QA76.76.O63 N677 1993 U1 - 005.4/46 20 PY - 1993/// CY - New Delhi PB - Prentice-Hall of India Pvt. Ltd., KW - MS-DOS (Computer file) KW - PC-DOS (Computer file) KW - Norton utilities KW - Operating systems (Computers) N1 - Includes index ER -