Oxford essential dictionary. - American ed. - Oxford ; New York : Oxford University Press, c2003. - xvii, 810 p. : ill. ; 18 cm. ISBN: 0195167473 LCCN: 2003279775 Subjects--Topical Terms: English language--Dictionaries. LC Class. No.: PE1628 / .O8695 2003 Dewey Class. No.: 423 / OXF