00642nam a2200217Ia 450000500170000000800410001702000180005804000180007604100080009408200210010210000190012324500810014225000160022326000420023930000230028165000260030465000210033065000310035165000210038265000210040320220119180045.0210716s2009    xx            000 0 und d  a9788131704967  cAIMIT LIBRARY  aeng  a001.42 22bKUMR  aKumar, Ranjit.  aResearch methodology: bstep by step guide for beginners /cby Ranjit Kumar.  a2nd. ed . -  aNew Delhi:bPearson Education,c2009.  axiv,332p. ; 24 cm.  aResearch Methodology.  aResearch Design.  aMethod of Data Collection.  aProcessing Data.  aDisplaying Data.