| 000 -LEADER |
|---|
| fixed length control field |
01162nam0a22002170a04500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
000103713 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20190423160801.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
s1998 xxu 000 0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER |
|---|
| System control number |
2001105481 |
| 050 #4 - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
LB3013.2 |
| Item number |
H692E |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hoxby, Caroline M. |
| 245 14 - TITLE STATEMENT |
|---|
| Title |
The effects of class size and composition on student achievement : new evidence from natural population variation |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cambridge, Mass. : |
| Name of publisher, distributor, etc. |
National Bureau of Economic Research, |
| Date of publication, distribution, etc. |
1998 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
60 |
| 650 #4 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
CLASS SIZE |
| General subdivision |
CONNECTICUT |
| -- |
MATHEMATICAL MODELS |
|
|---|
| Topical term or geographic name entry element |
SCHOOL ENROLLMENT |
| General subdivision |
CONNECTICUT |
| -- |
MATHEMATICAL MODELS |
|
|---|
| Topical term or geographic name entry element |
ACADEMIC ACHIEVENENT |
| General subdivision |
CONNECTICUT |
| -- |
MATHEMATICAL MODELS |
|
|---|
| Topical term or geographic name entry element |
ECONOMICS |
| General subdivision |
RESEARCH |
| 991 ## - |
|---|
| -- |
06 |
| -- |
02 |
| -- |
เศรษฐศาสตร์ระหว่างประเทศ : เศรษฐศาสตร์การเงินระหว่างประเทศ ความสัมพันธ์ระหว่างประเทศ ทฤษฎีการค้าระหว่างประเทศ เศรษฐกิจของประเทศในเอเซีย |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
Books |