1970 - 1000 Ideas for Term Papers in Social Science (Hardcover) → Paperback ISBN-13: 9780668019675 ISBN-10: 0668019670 ? 1000 Ideas for Term Papers in Social Science (Paperback) → Hardcover ISBN-13: 9780668019668 ISBN-10: 0668019662 ? 1000 Ideas for Term Papers in World Literature (Paperback) ISBN-13: 9780668019705 ISBN-10: 0668019700 ? |