Essential mathematics with applications /
Barker, Vernon C.
Essential mathematics with applications / Vernon C. Barker, Richard N. Aufmann, Joanne S. Lockwood - 7th ed. - Boston : Houghton Mifflin, 2006 - 517, 14 p. : col. ill. ; 28 cm.
0618503064
Arithmetic
Essential mathematics with applications / Vernon C. Barker, Richard N. Aufmann, Joanne S. Lockwood - 7th ed. - Boston : Houghton Mifflin, 2006 - 517, 14 p. : col. ill. ; 28 cm.
0618503064
Arithmetic