| 000 -LEADER |
|---|
| fixed length control field |
00621nam a22002057a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
000000022 |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
968-24-3912-4 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
001.42 |
| Item number |
R78 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
61 |
| Personal name |
Rojas Soriano, Raúl |
| 245 ## - TITULO |
|---|
| Title |
El proceso de la investigación Científica |
| 250 ## - EDITION STATEMENT |
|---|
| Edition statement |
4a ed. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
México D.F. |
| Name of publisher, distributor, etc. |
Trillas |
| Date of publication, distribution, etc. |
1990 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
151 p. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Incluye bibliografía |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
62 |
| Topical term or geographic name as entry element |
Investigación Científica / Ciencia / Metodología / Niveles del conocimiento - Metodología |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
37 |
| Topical term or geographic name as entry element |
Ciencia |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
63 |
| Topical term or geographic name as entry element |
Niveles de conocimiento |