//-->
The PDMA toolbook ... for new product development : 2
(2004)
The PDMA toolbook ... for new product development : [1]
(2002)
Developing products in half the time : new rules, new tools
Smith, Preston G., (1998)
Product planning essentials
Kahn, Kenneth B., (2001)
Kahn, Kenneth B., (2011)
New product forecasting : an applied approach
Kahn, Kenneth B., (2006)