3 produse
Povestiri ciberrobotice
Stiintifica si Enciclopedica
Isaac Asimov, Robert Sheckley, Gerard Klein, Cristian Tudor Popescu, Arthur C. Clarke, Mihail Gramescu, Alexandru Ungureanu, Danut Ungureanu, Sorin Simion, Dorel Dorian, George Ceausu, Ovidiu Bufnila, Adrian Rogoz, Frederik Pohl
419 pagini
An: 1986
Marele prag
Albatros
Alexandru Ungureanu
139 pagini
An: 1984
Geografie economica mondiala
Didactica si Pedagogica
Alexandru Ungureanu, Ion Letea
276 pagini
An: 1979
