Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$50* ]2 Y8 F9 a6 q; U' Z" [
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$50 0 h7 b" c& L+ `Petetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70 8 F6 W: l# \3 g/ I0 {* X' {