| 000 | 00495nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a330.4 _bOp.56 |
||
| 100 | _aTroy Leo | ||
| 245 | _aDistribution of union membership among the states 1939 and 1953 | ||
| 260 |
_aNew York _bNational Bureau of Economic Research _c1957 |
||
| 300 | _aviii,32p. | ||
| 440 | _aOccasional paper; 56 | ||
| 650 | _aLabour unions | ||
| 650 | _aUSA | ||
| 942 | _cBK | ||
| 999 |
_c36407 _d36407 |
||