00357nam a2200109Ia 4500008004100000082001700041100001700058245008200075260004100157300001400198650003500212211119s9999||||xx |||||||||||||| ||und||  a1.422bKUM-R  aKumar, P S G 0aResearch Methods and Statistical Techniques:Paper XII of UGC Model Curriculum  bB R Pub CoaThiruvananthapuramc2004  aviii+620p  aLibrary SciencexGeneral Stack