| 000 | 00537cam a22002172a 4500 | ||
|---|---|---|---|
| 001 | 023934 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n1987####xxu####################dd | ||
| 020 | _a950-9846-01-5 | ||
| 092 |
_a001.42 _bS187d _eBDT |
||
| 100 | _aSamaja, Juan | ||
| 245 | _aDialéctica de la investigación científica | ||
| 260 | _aBuenos Aires | ||
| 260 | _bHelguero | ||
| 260 | _c1987 | ||
| 300 | _a158 p | ||
| 440 | _aSeminarios | ||
| 500 | _aIncluye bibliografía | ||
| 650 | _aINVESTIGACION CIENTIFICA/BDT/ | ||
| 942 | _cBDT | ||
| 999 |
_c29624 _d29624 |
||