The traffic signal book /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Englewood Cliffs, N.J. :
Prentice Hall,
[1993]
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| Subjects: |
| Physical Description: | xii, 158 pages : illustrations ; 24 cm. |
|---|---|
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0139269576 |