| 000 | 00420pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 170807b1959 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 082 | _a300.72/UNESCO | ||
| 100 | _aUNESCO Research Centre, Calcut | ||
| 245 | _aRegional seminar on techniques of social reseach | ||
| 260 |
_aCalcutta _bUNESCO _c1959 |
||
| 700 | _aUnesco Research Centre Calcutta | ||
| 906 | _a78423 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c76562 _d76562 |
||