| 000 | 00475nam a2200181Ia 4500 | ||
|---|---|---|---|
| 020 | _a0060407778 | ||
| 082 |
_a300.72 _bBLD |
||
| 100 |
_aBlum, Milton L. _952604 |
||
| 245 |
_aData gathering _bexperimental methods plus _cMilton L Blum |
||
| 260 |
_aNew York: _bHarper and Row, _c1986. |
||
| 300 | _bx,324p. | ||
| 500 | _aPB | ||
| 504 | _aIncludes bibliography and index | ||
| 546 | _aeng | ||
| 650 |
_aSocial surveys _98083 |
||
| 700 |
_aFoos, Paul W _952605 |
||
| 942 | _cBK | ||
| 999 |
_c22681 _d22681 |
||