Hard DOS it!
Subtitle: part 2 of Easy DOS it!
By: by Ron Bauer ; illustrated by Sandra Kort.
Contributors: Bauer, Ron,  1938- 
Series: The "Learn in a day way!" series
Publisher: Easy Way Press
Place of publication: Birmingham, MI
Number of pages: 138
Subjects: PC DOS (Computer operating system); MS-DOS (Computer operating system); Magnetic disks.
Other titles: Hard does it!
Notes: On t.p. the word "hard" crossed out and the word "easy" substituted.