Search Results for Vockell, Edward L. - Narrowed by: 4 SirsiDynix Enterprise https://libraryconnect.iie.ac.za/client/en_US/iie/iie/qu$003dVockell$00252C$002bEdward$002bL.$0026qf$003dACCESS_LEVEL$002509Access$002bLevel$0025094$0025094$0026ps$003d300?dt=list 2026-02-16T14:40:25Z Educational Research ent://SD_ILS/0/SD_ILS:6328 2026-02-16T14:40:25Z 2026-02-16T14:40:25Z by&#160;Vockell, Edward L<br/>Format:&#160;Books<br/>Publication Date&#160;1983<br/> Educational research ent://SD_ILS/0/SD_ILS:18478 2026-02-16T14:40:25Z 2026-02-16T14:40:25Z by&#160;Vockell, Edward L.<br/>Format:&#160;Books<br/>Publication Date&#160;1983<br/>