000 00301nam a2200121Ia 4500
008 220901s9999 xx 000 0 eng d
082 _a370.15 DWA
100 _aDwarka, Prasad
245 0 _aResearch Test: A Practical Manual
260 _b H.P. Bhargav
_aAgra:
_c2015
300 _a192
942 _2ddc
_cBK
999 _c3066
_d3066