A macroeconomic mathematical model for the national income of a union of countries with interaction and trade – topic of research paper in Mathematics. Download scholarly article PDF and read for free
![Ioannis IATROU | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Dentistry Ioannis IATROU | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Dentistry](https://www.researchgate.net/profile/Minas-Leventis/publication/46820592/figure/fig1/AS:601709525086208@1520470138382/Odontoma-in-anterior-maxilla-a-clinical-appearance-with-the-primary-lateral-incisor_Q320.jpg)
Ioannis IATROU | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Dentistry
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