00334pab a2200121 454500008004000000100002300040245007100063260000900134300001300143362000800156650001400164773003400178180718b2006   xxu||||| |||| 00| 0 eng d  aVenugopal, Pingali  aConsumer perceptions of door-to-door selling: an exploratory study  c2006  ap.49-54.  aFeb  aConsumers  aManagement and Labour Studies