00729nam0-22002771i-450-99000604204040332119980601000604204FED01000604204(Aleph)000604204FED0100060420419980601d1988----km-y0itay50------ba--------00-yy<<The >>unbalanced recoverydi P. Robinson.Oxford,New JerseyP. Allan ,1988178 p.22 cm338.9Robinson,Peter11817ITUNINARICAUNIMARCBK990006042040403321XV O2 238075*FGBCFGBCUnbalanced recovery577885UNINAGIU01