00443nam a2200145Ia 4500008004100000020001800041041000800059082001500067100002000082245008900102250000600191260005100197300001400248650003500262210716s2008    xx            000 0 und d  a9788122422047  aeng  a519.5 BICR  aBickel, Robert.  aMultilevel analysis for applied research: its just regression.bIts just regression.  a1  aNew DelhibNew Age International Pvt Ltdc2008  axxvii,355  aStatistical Mathematics(519.5)