000 00297nam a2200109 4500
020 _a9789382332855
082 _a501 PRA/RES
100 _aPrathapan K
245 _aResearch methodology for scientific research
_c By Prathapan K
260 _aNew Delhi
_bI K International pub.
_c2014
942 _cBK
999 _c382888
_d382888