00681nam0-22002531i-450-990002600620403321000260062FED01000260062(Aleph)000260062FED0100026006220000920d1948----km-y0itay50------baENG<<The >>Economics of instalament buyingdi CO XNew YorkThe Ronald Press Co.1948Cox,Robert G.1358486ITUNINARICAUNIMARCBK9900026006204033212-5-7-TI9068ECAECAEconomics of instalament buying3368606UNINAING01