1998 - An Introduction to Parasitology [Studies in Biology] (Hardcover) → Paperback ISBN-13: 9780521571708 ISBN-10: 0521571707 Genres: Science & Math, Medicine, Engineering & Transportation, Medical Books, Substores ? 1998 - An Introduction to Parasitology [Studies in Biology] (Paperback) → Hardcover ISBN-13: 9780521576918 ISBN-10: 0521576911 Genres: Science & Math, Medicine, Engineering & Transportation, Medical Books ? Biology of Nematodes [Tertiary Level Biology] (Hardcover) ISBN-13: 9780216902947 ISBN-10: 0216902940 ? |