|
|
|
|
| LEADER |
01033nam a2200229 a 4500 |
| 001 |
552104 |
| 005 |
20171111230016.0 |
| 008 |
090824s2009 maua b 000 0 eng d |
| 040 |
|
|
|a GrThPMO
|
| 050 |
1 |
4 |
|a HB1
|b .N38 no.14746
|
| 100 |
1 |
4 |
|a Yi, Chʻŏr-hŭi,
|d 1965-
|
| 245 |
1 |
4 |
|a Technological changes and employment of older manufacturing workers in early twentieth century America /
|c Chulhee Lee.
|
| 260 |
1 |
4 |
|a Cambridge, MA :
|b National Bureau of Economic Research,
|c 2009.
|
| 300 |
1 |
4 |
|a 46 p. :
|b ill. ;
|c 22 cm.
|
| 490 |
1 |
4 |
|a NBER working paper series ;
|v no. 14746.
|
| 504 |
1 |
4 |
|a Includes bibliographical references (p. 28-30).
|
| 650 |
1 |
4 |
|a Older men
|x Employment
|y 20th century.
|z United States
|x History
|
| 650 |
1 |
4 |
|a Labor market
|x History
|y 20th century.
|z United States
|
| 650 |
1 |
4 |
|a Industrial revolution
|x Economic aspects
|z United States.
|
| 650 |
1 |
4 |
|a Industrial revolution
|x Social aspects
|z United States.
|
| 710 |
2 |
4 |
|a National Bureau of Economic Research
|
| 952 |
|
|
|a GrThPMO
|b 59b0147d6c5ad17d7e5ad364
|c 952a
|d 9528
|e HB1.N38 no.14746
|t 7
|x m
|z Books
|
