Intermediate algebra :
Aufmann, Richard N.
Intermediate algebra : an applied aproach / Richard N. Aufmann, Vernon C. Barker. - 2nd ed. - Boston, Mass. : Houghton Mifflin, 1987. - 548, A-92 p.
0395380952
Algebra.
Intermediate algebra : an applied aproach / Richard N. Aufmann, Vernon C. Barker. - 2nd ed. - Boston, Mass. : Houghton Mifflin, 1987. - 548, A-92 p.
0395380952
Algebra.