00365nam a22001217a 4500020001800000082002100018100001800039245007000057260004100127300001900168650003000187650002600217  a9789390783168  a650.072  bVEN/B  aVenugopalan K  aBusiness research methods:bFifth Semester B Com /cK Venugopalan  aCalicut:bCalicut university,c2024.  a234p. ;b25cm.  aBusiness research methods  aFifth Semester B Com