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Hardcover
ISBN: 978-0-07-029645-9 ISBN-10: 0-07-029645-6 The McGraw-Hill Companies ยท 1979 |
| See also (possibly by other authors): | ||
| 1985 | Paperback | Gateways to Science: Level 6 |
| 1985 | Hardcover | Gateways to Science: Level 3 |
| 1984 | Hardcover | Gateways to Science: Level 6 |
| 1984 | Hardcover | Gateways to Science: Level 4 |
| 1983 | Hardcover | Gateways to Science: Level 3 |
| 1983 | Hardcover | Gateways to Science: Level 2 |
| 1983 | Hardcover | Gateways to Science: Level 5 |