00269nam a2200097Ia 4500080001800000100001900018245004600037260005400083300001500137583001900152  a12.06.01 G529  aGirvan, Norman  aWorking notes on technological capability  bUWI.  Dept. of EconomicsaSt. AugustineTTc[1981]  a31, [1] p.  c10/26/05kJOYD