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| LEADER |
00786nam a2200181 a 4500 |
| 008 |
050201s1967||||mx |||||||||||||||||spa|| |
| 942 |
|
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|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 372.35
|b C277e
|
| 100 |
|
|
|a Carin, Arthur
|
| 245 |
0 |
3 |
|a La Enseñanza de las ciencias por el descubrimiento
|
| 260 |
|
|
|a México :
|b Unión Tipográfica editorial hispanoamericana,
|c 1967
|
| 300 |
|
|
|a XII, 570 p
|
| 650 |
|
|
|a PEDAGOGIA
|
| 650 |
|
|
|a CIENCIA-ESTUDIO Y ENSEÑANZA ELEMENTAL
|
| 999 |
|
|
|c 127665
|d 127665
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| 952 |
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|
|0 0
|1 0
|4 0
|6 372_350000000000000_C277E
|7 0
|8 CG
|9 228227
|a 10
|b 10
|c CG
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|i 10007991
|o 372.35 C277e
|p 10007991
|r 2017-01-24
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 372_350000000000000_C277E
|7 0
|8 CG
|9 228228
|a 10
|b 10
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|i 10030985
|o 372.35 C277e
|p 10030985
|r 2017-01-24
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|y BK
|x 070501
|