00477nam a2200169 a 450000500170000002000150001708200200003210000170005224500460006926000290011530000210014469000230016596400250018899700120021399900170022595200650024220251203091736.0  a8171003540  a658.83,bD, sha  aSharma, R.D.  aDesigning and managing marketing research  aDelhibDeep & Deepc1991  aviii, 152p, 22cm  aMarketing Research  bEngc100de010fg_  a67236 C  c51114d51114  00104070aPUbPUd1998-04-08l0o658.83, D, shap67236yBK