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| LEADER |
00859nam a2200277 a 4500 |
| 008 |
050201s1968||||xxua |||||||||||||eng|| |
| 942 |
|
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|c BK
|
| 041 |
|
|
|a eng
|
| 082 |
|
|
|a 500
|b J17i
|
| 100 |
|
|
|a Jacobson, Willard J.
|
| 700 |
|
|
|a Lauby, Cecilia J.
|e coautor
|
| 700 |
|
|
|a Konicek, Richard J
|e coautor
|
| 245 |
|
|
|a Investigating in science
|
| 250 |
|
|
|a 2a. ed
|
| 260 |
|
|
|a New York :
|b American Book Company,
|c 1968
|
| 300 |
|
|
|a 352, X, 140 p. ;
|b il
|
| 500 |
|
|
|a Incluye glosario, índice y una guía para el maestro
|
| 650 |
|
|
|a CIENCIA
|
| 650 |
|
|
|a CIENCIA-INVESTIGACION
|
| 650 |
|
|
|a LUZ
|
| 650 |
|
|
|a SOL
|
| 650 |
|
|
|a OCEANO
|
| 650 |
|
|
|a UNIVERSO
|
| 650 |
|
|
|a ENERGIA NUCLEAR
|
| 999 |
|
|
|c 80502
|d 80502
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 500_000000000000000_J17I
|7 0
|8 CG
|9 146390
|a 14
|b 14
|c CG
|d 2012-08-15
|i 14003565
|o 500 J17i
|p 14003565
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|