1985 - A First Course in General Relativity (Hardcover) → Paperback ISBN-13: 9780521257701 ISBN-10: 0521257700 Genre: Science & Math ? 1985 - A First Course in General Relativity (Paperback) → Hardcover ISBN-13: 9780521277037 ISBN-10: 0521277035 Genres: Science & Math, Engineering & Transportation ? |