Parulis, Gene books & textbook
Grammar 3D: Contextualized Grammar Practice for Learners of English
Larsen-Freeman, Diane Benz, Cheryl Roemer, Ann E. Duncan, Janie Parulis, Gene
Heinle ELT /1997-01-31 CD-ROM
isbn-10: 0838463231 / isbn-13: 9780838463239
Grammar Dimensions 4: Form, Meaning, and Use (Workbook)
Heinle ELT /1993-04-13 Paperback / 211 Pages
isbn-10: 0838451470 / isbn-13: 9780838451472
Grammar Dimensions: Form, Meaning, and Use (Workbook 4)
Heinle ELT /1997-01-31 Paperback / 252 Pages
isbn-10: 0838441408 / isbn-13: 9780838441404
Grammar Dimensions 4, Platinum Edition Workbook
Heinle ELT /2000-03-28 Paperback / 256 Pages
isbn-10: 0838402917 / isbn-13: 9780838402917