00774nam0 2200229 450 00001117720080514125831.020080514d1966----km-y0itay50------baengUSy-------001-yEconomic backwardness in historical perspectivea book of essaysAlexander GerschenkronCambridge, Mass.the Belknap press of Harvard University press1966456 p.24 cm390.90220Gerschenkron,Alexander120418ITUNIPARTHENOPE20080514RICAUNIMARC000011177390.902/100(1)15729NAVA1390.902/100(2)16363NAVA1Economic backwardness in historical perspective18483UNIPARTHENOPE