Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$50: i9 \3 \* ]1 e# s
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$508 h) a1 w, c6 x; v9 L# {
Petetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70' C. I. H7 R8 }5 g6 q% m