"cotterell, j . "
the training of computer operaters: / j.. cotterell - 1 ed. - uk : itb 1971. - ", 44p.; 29 cm."
includes bibliography
85053 153 4
--
658. 312 45 eng
the training of computer operaters: / j.. cotterell - 1 ed. - uk : itb 1971. - ", 44p.; 29 cm."
includes bibliography
85053 153 4
--
658. 312 45 eng