00987nam--2200361---450-99000197451020331620050314155113.0000197451USA01000197451(ALEPH)000197451USA0100019745120040902d1967----km-y0itay0103----bafreFR||||||||001yy<<La>> planificationJan Tinbergentexte francais de M. Hajary et J. AbelParisHachette1967255 p.19 cm20012001001-------2001TINBERGEN,Jan26011HAJARY,MajoieABEL,JosetteITsalbcISBD990001974510203316III.1. 2474 (I A 313)39832 L.M.I ABKUMASIAV51020040902USA010905COPAT49020050314USA011551Planification1046733UNISA