000 00308nam a22001097a 4500
008 150902b xxu||||| |||| 00| 0 eng d
020 _a0258966807
082 _a658.8 DEL
100 _aDELENS, A. H. R
245 _aPRINCIPES OF MARKETING RESEARCH,
260 _aGREAT BRITAIN:
_bGRANADA PUBLISHING LIMITED,
_c1950.-
999 _c2034
_d2034