000 | 00350nam a2200133Ia 4500 | ||
---|---|---|---|
001 | 20458 | ||
008 | 220811s1964 ###||||g |||| ||spa d | ||
082 |
_a331 _bP539 |
||
100 |
_aPhelps, Orme W. _952858 |
||
245 | 0 | _aIntroduccion A la Economia Laboral | |
264 | _c1964 | ||
942 |
_cBK _2ddc |
||
035 | _a331 -P539-Introduccion A la Economia Laboral- | ||
999 |
_c41105 _d41105 |