@book{6340,
	author = {Chappell, Geoff.},
	title = {DOS internals /},
	publisher = {Addison-Wesley,},
	year = {c1994.},
	address = {Reading, Mass. :},
	note = {System requirements for computer disk: IBM-compatible PC; DOS 5.0 or 6.0; Microsoft C 6.0; Microsoft Macro Assembler 6.0; high-density floppy disk drive.}
}