000 | 00346nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180710s9999 xx 000 0 und d | ||
020 | _a168577 | ||
082 |
_a330 _bHAR |
||
100 | _aHARROD, Roy | ||
245 | _aAre these hardships necessary? | ||
260 |
_aLondon _bRupert Hart-Davis _c1947 |
||
300 | _a178 p. | ||
650 | _aEconomics | ||
942 | _cS | ||
999 |
_c56802 _d56802 |