Autor: Eugen petac, 2 titluri

Medii Virtuale Multimodale Distribuite Vol. IV - Dorin Mircea Popovici, Aurelian Nicola, Popa Constantin, Eugen Petac

Dorin Mircea Popovici,Aurelian Nicola,Popa Constantin,Eugen Petac

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Eugen Petica