| 000 -LEADER |
| fixed length control field |
00721 #a2200265 #4500 |
| 001 - CONTROL NUMBER |
| control field |
IEF003932 |
| 003 - CONTROL NUMBER IDENTIFIER |
| control field |
IEFMza |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
| control field |
20180723045554.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
| fixed length control field |
150317s1995 ag ||||| |||||||||||spa d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
| International Standard Book Number |
9500414791 |
| 040 ## - CATALOGING SOURCE |
| Original cataloging agency |
IEFMza |
| Language of cataloging |
spa |
| Transcribing agency |
IEFMza |
| 041 1# - LANGUAGE CODE |
| Language code of text/sound track or separate title |
spa |
| Language code of original |
eng |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
| Classification number |
790.1 |
| Edition number |
20 |
| 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 |
Niños héroes de la ecología / |
| Statement of responsibility, etc. |
The Earthworks Group. |
| 250 ## - EDITION STATEMENT |
| Edition statement |
1a. ed. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
| Place of publication, distribution, etc. |
Buenos Aires : |
| Name of publisher, distributor, etc. |
Emecé, |
| Date of publication, distribution, etc. |
c1995. |
| 300 ## - PHYSICAL DESCRIPTION |
| Extent |
106 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 |
Ecología |
| 650 #4 - SUBJECT ADDED ENTRY--TOPICAL TERM |
| Topical term or geographic name entry element |
Experimentos |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
| Topical term or geographic name entry element |
Niños |
| 859 ## - UBICACIÓN E INFORMACIÓN DEL ÍTEM (KOHA) |
| -- |
5337 |
| -- |
790.1 |
| -- |
GRU |
| -- |
DON |
| -- |
150317 |
| -- |
Angel Gagliano |