Dorothy Selleck

Ysgol y Friog, Y Friog, Gwynedd, LL38 2RQ

1996

Ysgol Gynradd Llanegryn, Llanegryn, Tywyn, Gwynedd, LL36 9SS

1996

Ysgol Gynradd Bryncrug, Tywyn, Gwynedd, LL36 9PR

1997

Ysgol Borth-y-Gest, Porthmadog, Gwynedd, LL49 9UF

1995

Ysgol Babanod y Tywyn, Ffordd Minffordd, Caergeiliog, Ynys Môn, Gwynedd, LL65 3NP

1995

Yr Ysgol Gynradd Ganllwyd, Dolgellau, Gwynedd, LL40 2TG

1995

St. Elford Junior School, Ffordd y Morfa, Abergele, Conwy

1997

Communication Between Babies in Their First Year

1996

Best of Both Worlds

1999