000 00288nam a2200121Ia 4500
008 220104s9999 xx 000 0 und d
041 _aENGLISH
082 _a610.73
100 _aG. Nageswararao
245 0 _aResearch Methodology & Quantitative Methods
260 _bBSP
942 _cBK
999 _c190664
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