Dataset Groups Activity Stream Coping with the problem of large classes practical work in Primary Science Uyo: Guidepost Publishers Press. Data and Resources PDFPDF Explore More information Download Coping Primary Science large classes practical work problem Additional Info Field Value Author Udo, E. E. Maintainer Uyo: Guidepost Publishers Press. Version 2006 Last Updated January 7, 2024, 21:49 (UTC) Created January 7, 2024, 21:49 (UTC)