000 00276nam a22001337a 4500
003 OSt
100 _aNehru, RSSS
245 _aResearch Mathodology
260 _aNew Delhi
_bAPH Pub.
_c2016
300 _a284p.
700 _aNehru, RSSS
901 _a1051MED
942 _2ddc
_cBK
999 _c34510
_d34510