| 000 | 00391nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aCollazo-Callazo, J. | ||
| 245 | _aDevelopment of a level-living scale for Puerto Rican rural family | ||
| 260 | _aRio Piedras | ||
| 260 | _c1960 | ||
| 300 | _a27 p. | ||
| 440 | _aNo. 156; Puerto Rico Agricultu | ||
| 901 | _pS3038 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c119842 _d119842 |
||