"penney, g. "
data processing staff selection - a validation study: / g. penney - ed. - uk : the national computing 1979. - ", 47p.; 30 cm."
QA76.9 / .C68 1983
data processing staff selection - a validation study: / g. penney - ed. - uk : the national computing 1979. - ", 47p.; 30 cm."
QA76.9 / .C68 1983