Autor: Petre Marian Nicolae, 4 titluri

Teoria circuitelor electrice - Petre-Marian Nicolae, Marian-Stefan Nicolae

Petre Marian Nicolae,Marian Stefan Nicolae

Matematica. Exercitii si probleme, clasa a X-a

Victor Nicolae,Petre Simion,Maria Popescu,Anca Negulescu,Tudor Danet,Vasile Dilimoţ Niță,Gabriela Danet,Silviu Dilimot Nita

Matematica. Exercitii si probleme, clasa a VIII-a

Victor Nicolae,Petre Simion,Ion Marin,Stefan Smarandache,Victor Balseanu,Suzana Basarabescu,Aurelia Vidovici,Mihai Contanu,Victor Pandaru,Valerica Nita

Matematica. Exercitii si probleme, clasa a VI-a

Victor Nicolae,Petre Simion,Ion Marin,Stefan Smarandache,Victor Balseanu,Suzana Basarabescu,Aurelia Vidovici,Mihai Contanu,Victor Pandaru,Valerica Nita