| 000 -LEADER |
| fixed length control field |
00810 #a2200253 #4500 |
| 001 - CONTROL NUMBER |
| control field |
CONIEF000367 |
| 003 - CONTROL NUMBER IDENTIFIER |
| control field |
IEFmza |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
| control field |
20180723043833.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
| fixed length control field |
960408s1991 ag ||||| |||||||||||spa d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
| International Standard Book Number |
9500410834 |
| 040 ## - CATALOGING SOURCE |
| Original cataloging agency |
IEFMza |
| Language of cataloging |
spa |
| Transcribing agency |
IEFMza |
| 110 2# - MAIN ENTRY--CORPORATE NAME |
| Corporate name or jurisdiction name as entry element |
Grupo de Trabajo para la Tierra |
| 245 10 - TITLE STATEMENT |
| Title |
50 cosas que los niños pueden hacer para salvar la tierra. |
| 246 3# - VARYING FORM OF TITLE |
| Title proper/short title |
Cincuenta cosas que los niños pueden hacer para salvar la tierra |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
| Place of publication, distribution, etc. |
Buenos Aires : |
| Name of publisher, distributor, etc. |
Emecé, |
| Date of publication, distribution, etc. |
1991 |
| 300 ## - PHYSICAL DESCRIPTION |
| Extent |
158 p. : |
| Other physical details |
il. |
| 650 #4 - SUBJECT ADDED ENTRY--TOPICAL TERM |
| Topical term or geographic name entry element |
JUEGOS |
| 650 #4 - SUBJECT ADDED ENTRY--TOPICAL TERM |
| Topical term or geographic name entry element |
EXPERIMENTOS |
| 650 #4 - SUBJECT ADDED ENTRY--TOPICAL TERM |
| Topical term or geographic name entry element |
ECOLOGIA |
| 859 ## - UBICACIÓN E INFORMACIÓN DEL ÍTEM (KOHA) |
| -- |
1295 |
| -- |
790.1 |
| -- |
GRU |
| -- |
DON |
| -- |
Prof. Gagliano |
| -- |
Reemplazó a un ejemplar deteriorado, 141120 |
| 859 ## - UBICACIÓN E INFORMACIÓN DEL ÍTEM (KOHA) |
| -- |
2393 |