By Hakopian Y. R.   Eloyan A. N.   in International Journal of Mathematical Education in Science and Technology

ISSN:1464-5211|38|8|1093-1102

Taylor & Francis Ltd‎(2007)‎

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By Hakopian Yuri R.   Eloyan Ani N.   Khachatryan David E.   in International Journal of Mathematical Education in Science and Technology

ISSN:1464-5211|37|4|475-483

Taylor & Francis Ltd‎(2006)‎

Access to resources Favorite 1.9993948