000 00287nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
082 _a846.21.01
100 _aRAM NATH SHARMA
245 _aMETHODOLOGY OF EDUCATIONAL RSESARCH
260 _bSURJEET
_c2005
300 _a334
942 _cBK
999 _c31219
_d31219