4 vintage/ IBM DOS 1.10 / Basic / Operation Manuals-Floppy Disks / IBM 5150

Description

vintage IBM personal computer hardware reference library
-------------------------------------------------------------------
guide to operations / 6025000 / first edition 1982
one floppy disc
BASIC / 6025010 / second edition 1982 /
DOS / 1.10 / 6024001 / second edition 1982 / one DOS floppy disc/
quick reference guide
DOS / 2.10 / 6024120 / first edition 1983 / two DOS floppy disc
-------------------------------------------------------------------
the two dos guide covers have some patina from age
from personal family collection
books are in very good condition for age
have other early 1980s IBM items listed
will ship media mail , unless other service requested
thanks for looking