Search Results for Siegler, Robert S. - Narrowed by: 1 SirsiDynix Enterprise https://libraryconnect.iie.ac.za/client/en_US/iie/iie/qu$003dSiegler$00252C$002bRobert$002bS.$0026qf$003dCHILD_AVAILABLE$002509Item$002bAvailable$0025091$0025091$0026ps$003d300?dt=list 2025-11-29T11:09:09Z Children's thinking ent://SD_ILS/0/SD_ILS:33151 2025-11-29T11:09:09Z 2025-11-29T11:09:09Z by&#160;Siegler, Robert S.<br/>Format:&#160;Books<br/>Publication Date&#160;2005<br/> Children's thinking ent://SD_ILS/0/SD_ILS:32665 2025-11-29T11:09:09Z 2025-11-29T11:09:09Z by&#160;Siegler, Robert S.<br/>Format:&#160;Books<br/>Publication Date&#160;1991<br/>