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00634nam a2200157Ia 4500 |
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150624b xxu||||| |||| 00| 0 eng d |
| 020 |
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|a 8173712018
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| 020 |
|
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|a 8173712018
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| 082 |
|
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|a 507
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| 245 |
|
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|a New Unesco source book for science teaching /
|
| 260 |
|
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|a Hyderabad:
|b Universities Press,
|c 1999.
|
| 300 |
|
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|a 270 p.
|
| 505 |
|
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|a 1. Resources, facilities and techniques for science teaching 2. Physical sciences 3. Biological sciences 4. Earth and space sciences.
|
| 942 |
|
|
|c BK
|
| 999 |
|
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|c 52025
|d 52025
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 507_000000000000000_NEW
|7 0
|9 52003
|a UL
|b UL
|c ST1
|d 2012-10-27
|l 1
|o 507 NEW
|p 75019
|r 2012-11-21
|s 2012-11-07
|w 2012-10-27
|y BK
|