https://grupdzc.ro/matematica-m1-culegere-pentru-clasa-a-xii-a-marius-burtea
Matematica M1 culegere pentru clasa a XII-a - Marius Burtea
marius burteamatematicaculegerexii
https://anticariat-ursu.ro/matematica-culegere-de-exercitii-si-probleme-clasa-a-x-a-(m2)__marius-burtea-georgeta-burtea__166221.html?product_id=166221
Cartea MATEMATICA, CULEGERE DE EXERCITII SI PROBLEME CLASA A X-A (M2) scrisa de MARIUS BURTEA,...
Aceasta carte MATEMATICA, CULEGERE DE EXERCITII SI PROBLEME CLASA A X-A (M2) scrisa de autorul(i) MARIUS BURTEA, GEORGETA BURTEA a fost publicata de editura...
marius burteamatematicaculegeredeexercitii
https://www.libris.ro/pdf?_pid=838510&for=Matematica++-+Clasa+9+-+Algebra%2C+geometrie%2C+trigonometrie+-+Marius+Burtea%2C+Georgeta+Burtea
Matematica++-+Clasa+9+-+Algebra%2C+geometrie%2C+trigonometrie+-+Marius+Burtea%2C+Georgeta+Burtea
marius burteamatematicaalgebrageometrietrigonometrie