00483nam a2200169 a 4500008004100000020002200041100001700063245008200080250002500162260002900187300002900216500002000245650002100265003000100286005001700287040000900304                                          a0749401494 (pbk.)1 aBirn, Robin.10aThe effective use of market research :ba guide for management /cRobin Birn.  aRev. and updated ed.  aLondon :bKogan,cc1990.  a169 p. :bill. ;c24 cm.  aIncludes index. 0aMarket research.20230123125042.0  cNUST