00325nam a2200121 a 450000500170000002000150001708200180003210000150005024500640006526000350012930000250016470000140018920251203110611.0  a8176293407  a658.0072bARY  aArya, P.P.  aResearch methodology in managementbtheory and case studies  aNew DelhibDeep and Deepc2005  axxv,650p.c26 cm. HB  aPal, Yesh