00643nam a22001931 4500 1/20516 031204s1974 enk 0 1 eng d 0063835800 21108 DLC GR-PeUP 330 HA Hand, George Henry. Economic problems : analysis and solution / George H. Hand [and] John H. Hand San Francisco : Canfield Press, [1974] xiii, 400 p. ill. ; 23 cm. Includes bibliographies Economics. INST UNIPILB MAIN 20040709 330 HA 00142042 00142042 LOAN 0 1 /webopac/covers/01/21108_0063835800.jpg