Riggenbach, Heidi Grammar dimensions book two : form, meaning and use / Heidi Riggenbach and Virginia Samuda - Boston MA : Heinle & Heinle, c1993. - 328 p. ; ill. ; 25 cm. ISBN: 0838439691 LCCN: Subjects--Topical Terms: English languageStudy and teachingForeign speakers LC Class. No.: PE1128 / .R54 1993