O'Leary, Timothy J. 1947-
Computing Essentials 2007 Timothy J. O'Leary, Linda I. O'Leary - Introductory ed. - Boston McGraw-Hill/Irwin 2007 - xxvi, 398 p. col. ill. 28 cm. - O'Leary series .
БС 6106
Англи хэл дээр,
9780073228013 007322801X
technology computers electronic data processing
Computing Essentials 2007 Timothy J. O'Leary, Linda I. O'Leary - Introductory ed. - Boston McGraw-Hill/Irwin 2007 - xxvi, 398 p. col. ill. 28 cm. - O'Leary series .
БС 6106
Англи хэл дээр,
9780073228013 007322801X
technology computers electronic data processing