00957nam--2200349---450-99000237309020331620090430145457.0000237309USA01000237309(ALEPH)000237309USA0100023730920050120d1972----km-y0itay0103----baengGB||||||||001yySays lawan historical analysisThomas SowellPrincetonPrinceton University Press1972247 p.22 cm20012001001-------2001338.521SOWELL,Thomas119994ITsalbcISBD990002373090203316338.521 SOW 1 (ISE VII 31)28615 E.C.ISE VII00148330BKECOSIAV71020050120USA011718RSIAV49020090430USA011454Say's Law580123UNISA