00434nam a2200145 a 4500041000800000082001900008100002200027245005500049260002800104300001000132440007100142650002300213650002800236700002400264  aeng  a338.91bS63t71  aSpencer, Daniel L  aThe transfer of technology to developing countries  aNew YorkbPraegerc1968  a209 p  aPraeger Special Studies in International Economics and Development  aASISTENCIA TECNICA  aPAISES SUBDESARROLLADOS  aAlexander, Woroniak