Pye, Diana. Reward : upper-intermediate : practice book / Diana Pye, Simon Greenall. - Oxford : Macmillan Heinemann English Language Teaching, 1998. - 95 s. : il. ; 28 cm. ISBN: 0435240293 Subjects--Topical Terms: Język angielski--podręczniki. Universal Decimal Class. No.: 811.111(075)