Materiála du geavahussii : Consumer behavior / by James F. Engel, Roger D. Blackwell and David T. Kollat.
Bajilčálus : Consumer behavior / by James F. Engel, Roger D. Blackwell and David T. Kollat.
Hildobáiki : HF5415.2.E54 1978
Sajádat : Creating Understanding International: Creating Understanding International
Dilli : Not for loan