"pritchard, j a. "
selection and use of terminals in on-line systems: / j.a. pritchard - 1 ed. - uk : ncc 1974. - ", 106p.; 22 cm." - ncc publications .
includes bibliography
0 85012 117 5 hard cover
TK887.5 P74 1974
selection and use of terminals in on-line systems: / j.a. pritchard - 1 ed. - uk : ncc 1974. - ", 106p.; 22 cm." - ncc publications .
includes bibliography
0 85012 117 5 hard cover
TK887.5 P74 1974