Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$501 O; C. l! j, v9 @. s
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$50 $ X6 t$ c) Q. J* ePetetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70 1 a$ w" j) k+ T. A+ k