Psychology 241 : social psychology by myers spencer Jordan, 4th edition -----------$502 ?* N2 X' e) a1 K4 y" p0 T# N
Statistics 235: probability and statistics for engineers and scientists, custom edition, university of Alberta -------------$50( S8 E; s7 b2 u7 |# p
Petetrom 275: properties of petroleum fluids, by William Mccain, second edition-------------$70 3 t/ e; e/ r% X) q: g