00755nam0-22002651i-450-99000397216040332120031010132906.0000397216FED01000397216(Aleph)000397216FED0100039721620031010d1960----km-y0itay50------baengElementary algebraIncluding 2700 solved problems 3300 supplementary problemsR. BarnettNew YorkSchaum1960Bibl. Ing. SanitariaSTATISTICA-PROBABILITA'Barnett,R.149636ITUNINARICAUNIMARCBK99000397216040332115 L/2-25DINIDDINIDElementary algebra473508UNINA