| 000 -LEADER |
|---|
| fixed length control field |
01014cam a2200277 a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
3677023 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20220908093915.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
771107m19771982fr b i000 0 eng |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
9231014234 (pbk. : v. 1) |
|
|---|
| Cancelled/invalid ISBN |
9231016938 (pbk. : v. 2) |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
DLC |
| Transcribing agency |
UG |
| Modifying agency |
DLC |
| 050 00 - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
LB1028.3 |
| Item number |
E26 |
| 245 04 - TITLE STATEMENT |
|---|
| Title |
The Economics of new educational media / |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc |
Paris : |
| Name of publisher, distributor, etc |
Unesco, |
| Date of publication, distribution, etc |
1980. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
v.2, 316 p. |
| Dimensions |
23 cm. |
| 490 ## - SERIES STATEMENT |
|---|
| Series statement |
(Educational methods and techniques ; |
| Volume number/sequential designation |
1) |
| 500 ## - GENERAL NOTE |
|---|
| General note |
"Prepared with the assistance of the International Council for Educational Media." |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc |
Includes bibliographies. |
| 505 0# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
v. 1. Present status of research and trends -- v. 2. Cost and effectiveness -- v. 3. Cost and effectiveness overview and synthesis. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Educational technology. |
| General subdivision |
Cost and effectiveness. |
| 710 2# - ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Unesco. |
|
|---|
| Corporate name or jurisdiction name as entry element |
International Council for Educational Media. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Entry Department |
RSD |
| Source of classification or shelving scheme |
|
| Verified |
T.B. |