00988nam a2200265 i 450099100053725970753620020503183829.0940509s1988 us ||| | eng 0716718308b10092304-39ule_instLE02517865ExLFac. Economiaita510Garfunkel, Solomon460582For all practical purposes :introduction to contemporary mathematics /[project director Solomon Garfunkel ; coordinating editor Lynn A.Steen]New York :Freeman and Company,c1988xii, 450 p. ;25 cm.MatematicaSteen, Lynn A..b1009230421-09-0627-06-02991000537259707536LE025 ECO 510 GAR01.0112025000028135le025-E0.00-l- 00000.i1010743527-06-02For all practical purposes196476UNISALENTOle02501-01-94ma -engus 01