"mackay, edith . "
keyboarding for the electronic office: / edith.. mackay - 1 ed. - uk : pitman 1986. - ", 59p.; 30 cm."
0 273 02353 5
electronic data processing-keyboarding--
651. 844 mac
keyboarding for the electronic office: / edith.. mackay - 1 ed. - uk : pitman 1986. - ", 59p.; 30 cm."
0 273 02353 5
electronic data processing-keyboarding--
651. 844 mac