00435nam a22001577i 4500001001000000005001700010008004100027082002400068100001900092245004300111250001000154260005300164300001700217650002500234020001800259SXC03496720260819093943.0260101s2023    ii            000 0 eng d  a001.42 CHA.V-R2222  aChawla, Deepak10aResearch methodology /cChawla, Deepak  a2 ed.  abVikas Publications House Pvt Ltd, Delhi,c2023  ap. ;c22 cm. 0aResearch methodology  a9781315167138