Hipschman, Ron books & textbook
Exploratorium Cookbook III: A Construction Manual for Exploratorium Exhibits
Exploratorium Store /1993T Paperback
isbn-10: 0943451388 / isbn-13: 9780943451381
Exploratorium Cookbook II: A Construction Manual for Exploratorium Exhibits
Exploratorium Store /1990-07-01 Paperback / 196 Pages
isbn-10: 0943451248 / isbn-13: 9780943451244
