00465nam a2200145Ia 4500 20251229175205.0 251229s9999 xx 000 0 und d 978-0-658-00073-7 HF 5415.33.A2 Abrams, Bill The observational research handbook understanding how consumers live with your product Bill Abrams Lincolnwood NTC Business 2000 Consumer Behavior - United States BK 471657 471657 0 0 0 0 NTCCLIB NTCCLIB GEN 2025-12-29 0 HF 5415 33 A2 06032 2025-12-29 17:52:05 2025-12-29 BK