00347nam a2200133 a 450000500170000000800410001702000150005804100080007310000200008124500440010125000120014526400460015730000100020320260717092105.0260717s2002    ii            000 0 eng d  a8186314539  aeng1 aKulkarni, B. P.10aResearch Methodology /cKulkarni, B. P.  a8th Ed. 1aPune :bEverest Publication House,c2002.  a116p.