000 00378nam a2200145Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
020 _a9789351501336
100 _aKumar,R.
245 0 _aResearch Methodology A Step-By-Step Guide For Beginners
250 _a4th,(2015)
260 _bNew Delhi: Sage Publication
300 _a399
650 _aDesign Science
942 _cMANG
999 _c16434
_d16434