تعداد ۱ پاسخ غیر تکراری از ۱ پاسخ تکراری در مدت زمان ۸,۲۲ ثانیه یافت شد.

1. Children's counting and concepts of number

پدیدآورنده : Fuson, Karen C.

کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

موضوع : Counting,، Number concept

رده :

113

F87

1988

This website is managed by Dar Al-Hadith Scientific-Cultural Institute and Computer Research Center of Islamic Sciences (also known as Noor)
Libraries are responsible for the validity of information, and the spiritual rights of information are reserved for them