Lesh, R. Et Al. 2011. MODELS AND MODELING. 35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME) , (Ankara, Turkey), 179.

Lesh, R., Bas, S., Ader, E., ÖZEL, S., Sriraman, B., Aygun, B., ... TÜRKER BİBER, B.(2011). MODELS AND MODELING . 35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME) (pp.179). Ankara, Turkey

Lesh, Richard Et Al. "MODELS AND MODELING," 35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME), Ankara, Turkey, 2011

Lesh, Richard Et Al. "MODELS AND MODELING." 35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME) , Ankara, Turkey, pp.179, 2011

Lesh, R. Et Al. (2011) . "MODELS AND MODELING." 35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME) , Ankara, Turkey, p.179.

@conferencepaper{conferencepaper, author={Richard Lesh Et Al. }, title={MODELS AND MODELING}, congress name={35th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME)}, city={Ankara}, country={Turkey}, year={2011}, pages={179} }