| LEADER | 00498Cam#a2200205#a#4500 | ||
|---|---|---|---|
| 001 | ECUCON007472 | ||
| 003 | ECU | ||
| 008 | 191101s1970 sp ||||| |||||||| ||spa d | ||
| 040 | # | # | |a ECU |b spa |c ECU |
| 092 | # | # | |s Educ. |
| 100 | # | # | |a Helming, Helene |
| 245 | # | 2 | |a El sistema Montessori |
| 260 | # | # | |a Barcelona |b Luis Miracle |c 1970 |
| 300 | # | # | |a 282 p. |
| 590 | # | # | |a Traducción: Versum |
| 650 | # | # | |a EDUCACION |
| 650 | # | # | |a METODOS |
| 650 | # | # | |a TEORIA |
| 650 | # | # | |a PEDAGOGIA |
| 952 | # | # | |p ECU26070 |a ECU |b ECU |o Educ. |w 21-05-93 |
