executive producers, Michael Cinquanti, Robert Roy ; produced by Knockout TV Productions ; producer/director, Alan Lutz ; written by Alan Lutz, Keith Cash, Tony Scardillo
Date
[1990]
Series
Manufacturing materials and processes videoprograms
a production of Public Affairs Television, Inc. ; written by Bill Moyers, David Brancaccio, Judy Stoeven Davies ; directed by Mark Ganguzza ; a presentation of Thirteen/WNET New York