TY - BOOK AU - Steel,Jon TI - Perfect pitch: The art of selling ideas and winning new business SN - 0471789763 AV - HF 5718.22 S74.2007 PY - 2007///], CY - Hoboken, New Jersey PB - John Wiley & Sons KW - Business presentations KW - Presentaciones de negocios KW - Selling KW - Ventas KW - Advertising KW - Publicidad ER -