Adam, J. H. Longman dictionary of business English / J. H. Adam. - Second Edition / revised by J. H. Adam, with additional material by David Arnold. - Harlow : Beirut : Longman ; York Press, 1989. - XI, 564 strony ; 23 cm. ISBN: 0582050294 0582251265 Subjects--Topical Terms: Biznes--encyklopedie.