Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$50# K0 P& a' ~7 \ w9 [
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$50 ! A# S% Q$ [% ]- w. PPetetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70 & ~2 G; x6 c- g9 A