101 key ideas : information technology /
Gorard, Stephen.
101 key ideas : information technology / by Stephen Gorard and Neil Selwyn. - London : Hodder headline , 2001. - viii, 104 p. : ill. ; 20cm. - Teach yourself books. .
0340804378 (pbk. )
Information technology.
101 key ideas : information technology / by Stephen Gorard and Neil Selwyn. - London : Hodder headline , 2001. - viii, 104 p. : ill. ; 20cm. - Teach yourself books. .
0340804378 (pbk. )
Information technology.