Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$50, |4 c7 H! t, c* W* {; U! T
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$502 ~* D. x& ` j, \. K6 i4 w
Petetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70 : ^1 R- c: Y/ v, k& g