کتاب های Dumitru Gheorghiu
![Logica generala, vol. 1](http://cdn.ketabkoo.com/covers/6/638965-n.jpg)
Logica generala, vol. 1
Dumitru Gheorghiu, 2004![Logica generala, vol. 1](http://cdn.ketabkoo.com/covers/6/638966-n.jpg)
Logica generala, vol. 1
Dumitru Gheorghiu, 2004![Logica generala, vol. 2](http://cdn.ketabkoo.com/covers/6/638967-n.jpg)
Logica generala, vol. 2
Dumitru Gheorghiu, 2004![Existenta, contradictie si adevar](http://cdn.ketabkoo.com/covers/17/1710860-n.jpg)
Existenta, contradictie si adevar
Dumitru Gheorghiu, 2005![Logica generala, vol. 1](http://cdn.ketabkoo.com/covers/17/1710848-n.jpg)
Logica generala, vol. 1
Dumitru Gheorghiu, 2004![Existenta, contradictie si adevar](http://cdn.ketabkoo.com/covers/17/1710859-n.jpg)