00513nam a2200181Ia 4500 131103s9999 xx 000 0 und d Loreto College English 001.642/STE LCLIB/29571 Stevens, Richard Understanding computers Richard Stevens Oxford Oxford University Press c 1986 vi,214p. ill. 26c.m. Includes glossary Computer graphics LCLIB/001.642/STE BK 23111 73590 1 0 ddc 0 0 MAIN MAIN 2013-11-04 0 001.642/STE LCLIB/29571 B25710 2013-11-04 2013-11-04 BK