@book{153808,
	author = {Omura, George.},
	title = {Mastering Autocad, release 11 /},
	publisher = {PBP Pub.,},
	year = {c1992.},
	address = {New Deilh :},
	edition = {4th ed.},
	note = {On cover: For releases 9, 10 & 11.}
}