"0, . "
documeting systems (the user`s view): / - 1 ed. - uk : national computing 1972. - ", 129p.; 21 cm." - computers and the professional .
85012 057 8
--
003. nat
documeting systems (the user`s view): / - 1 ed. - uk : national computing 1972. - ", 129p.; 21 cm." - computers and the professional .
85012 057 8
--
003. nat