| 000 -LEADER |
| fixed length control field |
00433cam a22001337a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
| fixed length control field |
180718b1991 xxu||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
| Personal name |
Tybout, James R. |
| 245 ## - TITLE STATEMENT |
| Title |
Estimating Returns to Scale with Large Imperfect Panels |
| Statement of responsibility, etc. |
by James R. Tybout and M. Daniel Westbrook |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
| Place of publication, distribution, etc. |
Washington, D.C |
| Name of publisher, distributor, etc. |
IBRD |
| Date of publication, distribution, etc. |
1991 |
| 300 ## - PHYSICAL DESCRIPTION |
| Extent |
47p. |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE |
| Title |
Working Papers WPS 754 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
| Topical term or geographic name entry element |
Industries --Size |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
| Personal name |
Westbrook, M. Daniel |