Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$50: {! h9 S1 M: ^0 c8 p) J
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$50 * u6 Z( V3 D* L7 d+ D- e6 `Petetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70/ `& i: C7 o9 K8 ?6 o. q1 J9 F _