| 000 -LEADER |
|---|
| fixed length control field |
00365nam a2200121Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
180412s9999||||xx |||||||||||||| ||und|| |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
39100693 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
Ahmadu Bello University Library - Zaria |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gagne, Robert M. |
| 245 #4 - TITLE STATEMENT |
|---|
| Title |
The conditions of learning |
| Statement of responsibility, etc. |
Robert M. Gagne |
| 250 ## - EDITION STATEMENT |
|---|
| Edition statement |
\\ |
| -- |
2nd ed. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
London |
| Name of publisher, distributor, etc. |
Holt Rinehart and Winston |
| Date of publication, distribution, etc. |
1970 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
viii, 407p. |