00721nam0-22002771i-450-99000668519040332120001010000668519FED01000668519(Aleph)000668519FED0100066851920001010d--------km-y0itay50------baitay-------001yyUnderstanding EconometricsJon StewartLondonHutchinson197822 cm pp. X, 243Stewart,Jon249359ITUNINARICAUNIMARCBK990006685190403321VI E 11721294FSPBCFSPBCUnderstanding Econometrics616735UNINAGEN01