PakCat catalogue record Practice for a purpose Writing activities for classroom, lab, and self-study By Harris, Muriel Bibliographic details ISBN0395342481 PublisherHoughton, Mifflin Publication placeBoston Publication year1984 Material typeBook Physical descriptionxii, 428 p. SubjectsEnglish language Composition, Instruction in writing, English language Composition and exercises, English language Rhetoric, Exposition (Rhetoric)