Search Results for Patricia K. KummerSirsiDynix Enterprisehttps://library.epsb.ca/client/en_US/lan/lan/qu$003dPatricia$002bK.$002bKummer$0026ps$003d300?2025-02-17T19:49:03ZCurrencyent://SD_ILS/0/SD_ILS:21507642025-02-17T19:49:03Z2025-02-17T19:49:03ZBy Patricia K. Kummer<br/>Format Books<br/>2004<br/>Series Inventions That Shaped the World<br/>Call # 332.4 KUM<br/>The telephoneent://SD_ILS/0/SD_ILS:11780092025-02-17T19:49:03Z2025-02-17T19:49:03ZBy Patricia K. Kummer<br/>Format Books<br/>2006<br/>Series Inventions that shaped the world<br/>Call # 621.385 KUM<br/>The calendarent://SD_ILS/0/SD_ILS:14883242025-02-17T19:49:03Z2025-02-17T19:49:03ZBy Patricia K. Kummer<br/>Format Books<br/>2005<br/>Series Inventions that shaped the world<br/>Call # 529.3 KUM<br/>