| 000 | 00500nam a2200169 4500 | ||
|---|---|---|---|
| 001 | 112461 | ||
| 003 | ES-MaACL | ||
| 007 | t| | ||
| 008 | 061121s1981 sp r ||||1| spa d | ||
| 100 | 1 |
_aOrtega Martínez, Enrique. _987468 |
|
| 245 | 1 | 0 |
_aManual de investigación comercial / _cEnrique Ortega Martínez. |
| 260 |
_aMadrid : _bPirámide, _c1981. |
||
| 300 |
_a1158 p. : _bil. ; _c23 cm. |
||
| 852 |
_aES-MaACL _jL-412 _bR.101073 |
||
| 852 |
_aES-MaACL _jL-413 _bR.101080 |
||
| 999 |
_c112461 _d112461 |
||