A socio-economic survey of the workers in the coalmines of India; with particular reference to Bihar
שמור ב:
| OCLC: | 370442 |
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| מחבר ראשי: | |
| שפה: | English |
| יצא לאור: |
Calcutta,
Scientific Book Agency
[1970]
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| נושאים: | |
| פורמט: | Monograph Note that CRL will digitize material from the collection when copyright allows. |