King, Richard Allen. The MS-DOS handbook / Richard Allen King. - 2nd ed. - Berkeley : Sybex, c1986. - xxii, 339 p. : ill. ISBN: 089588352X (pbk.) :$ 19.95 Subjects--Topical Terms: MS-DOS (Computer operating system) LC Class. No.: QA76.76.O63 / K56 1986 Dewey Class. No.: 005.4/46�19