00589nam a2200169Ia 4500082002100000100003600021245013100057260003500188300001300223500000500236690000600241700002900247952010200276964001700378921000900395999001500404  a338.016bG858.ES  aGriliches, Zvi and Ringstad, V.  aEconomies of scale and the form of the producton function; an econometric study of Norwegian manufacturing establishmentdatab  aAmsterdambNorth-Hollandc1971  ax, 204p.  a  a   aRingstad, V. ; jt. auth.  00104070aISIbISId1998-09-10l0o338.016 G858.ESpDP5491r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9913  c9913d9913