| LEADER | 00685Cam#a2200265#a#4500 | ||
|---|---|---|---|
| 001 | ECUCON007914 | ||
| 003 | ECU | ||
| 008 | 191101s1972 ag ||||| |||||||| ||spa d | ||
| 040 | # | # | |a ECU |b spa |c ECU |
| 092 | # | # | |s Educ. |
| 245 | # | # | |a Orientacion educacional. sus fundamentos sociales |
| 260 | # | # | |a Buenos Aires |b Paidos |c 1972 |
| 300 | # | # | |a 333 p. |
| 590 | # | # | |a Traduccion de Miguel Mascialino |
| 650 | # | # | |a EDUCACION |
| 650 | # | # | |a PSICOLOGIA |
| 650 | # | # | |a METODOS |
| 650 | # | # | |a TECNICAS |
| 650 | # | # | |a JOVENES |
| 650 | # | # | |a CAMBIO |
| 700 | # | # | |a Weinberg, Carl |
| 700 | # | # | |a Nasatir, David |
| 700 | # | # | |a Speizman, William Lewis |
| 700 | # | # | |a McHugh, Peter |
| 952 | # | # | |p ECU26399 |a ECU |b ECU |o Educ. |w 17-06-93 |
