Altbach PG. (1987). IBM PC and XT User's Handbook. BPB Pub.
Chicago Edition CitationAltbach PG. IBM PC and XT User's Handbook. New Delhi: BPB Pub, 1987.
MLA Edition CitationAltbach PG. IBM PC and XT User's Handbook. BPB Pub, 1987.
Warning: These citations may not always be 100% accurate.