| 000 -LEADER |
|---|
| fixed length control field |
00505nam a22001817a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
000002745 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
574.52/B81 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
4821 |
| Personal name |
Brack Egg, Antonio |
| 110 ## - MAIN ENTRY--CORPORATE NAME |
|---|
| 9 (RLIN) |
4822 |
| Corporate name or jurisdiction name as entry element |
Ministerio de Agricultura |
| 245 ## - TITULO |
|---|
| Title |
El ambiente en que vivimos |
| 250 ## - EDITION STATEMENT |
|---|
| Edition statement |
2a ed. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Lima |
| Name of publisher, distributor, etc. |
Editorial Salesiana |
| Date of publication, distribution, etc. |
1977 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
395 p. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4823 |
| Topical term or geographic name as entry element |
Ciencias naturales - Textos escolares |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4816 |
| Topical term or geographic name as entry element |
Medio ambiente |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4824 |
| Topical term or geographic name as entry element |
Biosfera |