Blackwell, Angela English knowhow. Student book 3 / English knowhow student book 3 Angela Blackwell, Therese Naber ; with Gregory J. Manin - New York : Oxford University Press, c2004 - v, 138 p. : col. ill. ; 28 cm. ISBN: 0194536858 (pbk.) Subjects--Topical Terms: English language--Textbooks for foreign speakers