| 000 | 00327cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1971 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aI5513 Sr38 | ||
| 100 | _aSrivastava, S.S. | ||
| 245 |
_aSurvey research technique _cby S.S. Srivastava |
||
| 260 |
_aAllahabad _bChaitanya _c1971 |
||
| 300 | _a182p. | ||
| 650 | _aSurvey Methods | ||
| 999 |
_c355032 _d355032 |
||