| LEADER | 00489Cam#a2200205#a#4500 | ||
|---|---|---|---|
| 001 | ECUCON002721 | ||
| 003 | ECU | ||
| 008 | 191101s1973 ag ||||| |||||||| ||spa d | ||
| 040 | # | # | |a ECU |b spa |c ECU |
| 092 | # | # | |s Educ. |
| 100 | # | # | |a Cirigliano, Gustavo |
| 245 | # | # | |a Educacion y futuro |
| 260 | # | # | |a Buenos Aires |b Columba |c 1973 |
| 300 | # | # | |a 146 p. |
| 650 | # | # | |a EDUCACION |
| 650 | # | # | |a ARGENTINA |
| 650 | # | # | |a TEORIA |
| 650 | # | # | |a ECONOMIA |
| 650 | # | # | |a FILOSOFIA |
| 952 | # | # | |p ECU25902 |a ECU |b ECU |o Educ. |w 29-07-91 |
