Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$502 `* L5 r4 u" A6 g( K
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$50 , h1 i3 N2 p( {- ?Petetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70 . b' c! V/ n5 H: e