TY - BOOK AU - GOFMAN ALEX;MOSKOWITZ HOWARD; TI - SELLING BLUE ELEPHANTS:HOW TO AMKE GREAT PRODUCTS THAT PEOPLE WANT BEFORE THEY EVEN THEY WANT THEM SN - 81-317-1374-1 U1 - 658.56 PY - 2007/// CY - NEW DELHI PB - TATA MC-GRAW HILL PUBLISHING COMPANY LTD KW - PRODUCT MANAGEMENT N1 - 660 ER -