| 000 -LEADER |
|---|
| fixed length control field |
00417cam a22001337a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
180718b1969 xxu||||| |||| 00| 0 eng d |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
T25084 M318 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mansfield, Edwin |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
The economics of technological change |
| Statement of responsibility, etc. |
by Edwin Mansfield |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
London |
| Name of publisher, distributor, etc. |
Longmans |
| Date of publication, distribution, etc. |
1969 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
257p. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Research, Industrial --United States. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Technological innovations --United States |
