Brophy, Peter
Cobol programming an introduction for librarians - 1st ed. - London Clive Bingley Publishers 1976 - 153p. ill.
0208015272
Library science - Data processing
025.04 / BRO/1976
Cobol programming an introduction for librarians - 1st ed. - London Clive Bingley Publishers 1976 - 153p. ill.
0208015272
Library science - Data processing
025.04 / BRO/1976