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| LEADER |
00000nam a22000005a 4500 |
| 001 |
12486 |
| 003 |
CL-ChBUA |
| 005 |
20120815103417.0 |
| 008 |
070301s1968 mx 000 0 spa |
| 040 |
|
|
|a CL-ChBUA
|c CL-ChBUA
|
| 082 |
0 |
0 |
|a 371.3
|
| 090 |
|
|
|c 12486
|d 12486
|
| 100 |
1 |
|
|a Lesser, Milton S.
|
| 245 |
1 |
0 |
|a Enseñanza efectiva de las ciencias
|
| 260 |
|
|
|b UTEHA.
|c 1968.
|
| 300 |
|
|
|a 101 p.
|c 18 cm.
|
| 504 |
|
|
|a Indice.
|
| 650 |
|
4 |
|a ENSEÑANZA METODOS EXPERIMENTALES.
|
| 650 |
|
4 |
|a CIENCIAS ENSEÑANZA.
|
| 700 |
1 |
|
|a Contin, Agustín, trad. esp.
|
| 942 |
|
|
|c LIB
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 17768
|a UNACH
|b UNACH
|c 300
|d 2007-03-05
|i 14.640.
|l 1
|o 371.3 / L 638.
|p 18767
|r 2024-06-11 00:00:00
|s 2024-06-06
|u 17768
|w 2012-08-08
|y LIB
|k 371.3 / L 638.
|
| 999 |
|
|
|c 12486
|d 12486
|