المؤلفون: Kay, Sherry, Sikes, Benjamin, Morse, Caleb

Original Material: 408 p.

الإتاحة: https://www.jstor.org/stable/j.ctv36tpjx4

المؤلفون: Guarisco, Hank, Kay, Sherry

المصدر: Transactions of the Kansas Academy of Science (1903-), 2008 Oct 01. 111(3/4), 307-309.

URL الوصول: https://www.jstor.org/stable/20476374

المؤلفون: Kay, Sherry

المصدر: Mailbox: The Primary Edition; Feb/Mar96, Vol. 18 Issue 1, p56, 1/8p

مصطلحات موضوعية: ACTIVITY programs in primary education