Negus, Ron.
Computer examination questions answered / Ron Negus. - London : Pitman Publishing , 1971. - xi, 161 p.: ill. ; 21 cm.
Includes index.
0273315528
Mathematics.
510.78 / NEC
Computer examination questions answered / Ron Negus. - London : Pitman Publishing , 1971. - xi, 161 p.: ill. ; 21 cm.
Includes index.
0273315528
Mathematics.
510.78 / NEC