MARC
| LEADER | 00000nam a22000005a 4500 | ||
|---|---|---|---|
| 001 | 12412 | ||
| 003 | CL-ChBUA | ||
| 005 | 20120815103414.0 | ||
| 008 | 070301s1964 ag 000 0 spa | ||
| 040 | |a CL-ChBUA |c CL-ChBUA | ||
| 082 | 0 | 0 | |a 371.3 |
| 090 | |c 12412 |d 12412 | ||
| 100 | 1 | |a Sheckles, Mary. | |
| 245 | 1 | 0 | |a Como enseñar las ciencias al escolar |
| 260 | |b Paidós. |c 1964. | ||
| 300 | |a 182 p. |c 18 cm. | ||
| 504 | |a Indice. | ||
| 650 | 4 | |a ENSEÑANZA METODOS. | |
| 942 | |c LIB | ||
| 952 | |0 0 |1 0 |4 0 |7 0 |9 17669 |a UNACH |b UNACH |c 300 |d 2007-03-05 |i 14.456. |l 0 |o 371.3 / Sh 539. |p 18668 |r 2013-01-21 00:00:00 |u 17669 |w 2012-08-08 |y LIB |k 371.3 / Sh 539. | ||
| 999 | |c 12412 |d 12412 | ||