1 |  | A brief history of computing / Gerard O'Regan . - 2nd ed. - London : Springer, 2012. - XXiii, 264 p. ; 23 cm Thông tin xếp giá: 000/A.000531 |
2 |  | A brief history of computing / Gerard O'Regan . - 2nd ed. - NewYork : Springer, 2012. - xxiii, 264 p. ; 24 cm Thông tin xếp giá: 000/A.000379-000381 |