00519     2200193   4500001002100000005001500021035002000036008004100056245006500097100002400162250001200186260003500198300002900233020001500262084001400277082000800291650001200299990001400311INLIS00000000000302620260312090646  a0010-0317003024260312                           0      1 aElementary algebra : Structure and use /cRaymond A. Barnett1 aBarnett, Raymond A.  a5th ed.  aNew York :bMcGraw-Hill,c1990  axviii, 466 hlm. ;c23 cm  a0070039429  a512 Bar e  a512  aALGEBRA  a147405112