Discovery education stage 2 : Triumphs of engineering
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| Format: | Book |
| Published: |
Petaling Jaya :
Orbit Buku Sdn. Bhd. ,
2011
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| Series: | Discovery education
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| Subjects: |
| Physical Description: | 32p. : ill. ; 22cm. |
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| ISBN: | 9789673760275 |