check this ua bookstore : http://www.bookstore.ualberta.ca/index.cfm?index=TEXTSEARCH/HOME " E3 H1 L6 S _) Z: Q! X" [" u + N! O+ o5 V8 s5 _6 }i have chem 103 (same as 105) with solution manual & virtual lab disk ( $95; Used Book Price in ua bookstore: $106.30 ) & k6 N: s |( _6 c1 l6 h4 }& Q6 Land phys 130 ( as part of enph 131) of with solution manuals ($105; Used Book Price in ua bookstore: $119.25 ) 9 U' H0 Z# h' d R8 P$ k9 y g: X$ h- w# c( {contact: vioud@qq.com 3 z6 g9 z( y3 i, `, | Wayne