| 000 | 00376nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | 21301 | ||
| 008 | 220811s1982 ###||||g |||| ||spa d | ||
| 082 |
_a301072 _bB637 |
||
| 100 |
_aBlalock ( H. ), Hubert M. _953080 |
||
| 245 | 0 | _aIntroduccion A la Investigacion Social | |
| 264 | _c1982 | ||
| 942 |
_cBK _2ddc |
||
| 035 | _a301072 -B637-Introduccion A la Investigacion Social - | ||
| 999 |
_c41270 _d41270 |
||