˜Theœ making of a pathfinder : World War II letters fran a navigator

von Williams, Douglas K.
Veröffentlicht 1992

MAKING INSPIRED BY NATURE: ENGAGING PRESERVICE ELEMENTARY TEACHERS AND CHILDREN IN MAKER-CENTERED LEARNING AND BIOMIMICRY

von Williams, Douglas C.
Veröffentlicht in American Society for Engineering Education (126. : 2019 : Tampa, Fla.) Charged up for the next 125 years ; Volume 6 of 30 = 6/31 (2021)

Design for welding : Ed. Robert S. Green. Associate ed. Douglas C. Williams, Charles B. Smith

Veröffentlicht 1948