00314nam a22001457a 4500003000400000005001700004008004100021020001800062040000700080082000800087100002000095245002000115260002500135300000800160OSt20211213114047.0211213b        |||||||| |||| 00| 0 eng d  a9780321090553  chu  a512  agary. rockswold  acollege algebra  anew workbhallc2001  a656