Peter M. Hopp
Peter M. Hopp has written at least 1 book. Their most popular book is Slide Rules: Their History, Models, and Makers with 1 save with an average rating of -⭐.
Peter M. Hopp has written at least 1 book. Their most popular book is Slide Rules: Their History, Models, and Makers with 1 save with an average rating of -⭐.
1999 • 1 Reader