"maclaughlin, k r. "
business machine skills and applications 2: / k.r. maclaughlin - 1 ed. - uk : copp cark pitman 1979. - ", 275p.; 28 cm."
0-7730-4273-3
HF5547.5 / .M33 1979
business machine skills and applications 2: / k.r. maclaughlin - 1 ed. - uk : copp cark pitman 1979. - ", 275p.; 28 cm."
0-7730-4273-3
HF5547.5 / .M33 1979