Quick cobol
Coddington, L.
Quick cobol by L. Coddington - 2nd edn. - London Macdonal and Jane's 1978 - 257 p.
Cobol
518.5 / C 669 Q
Quick cobol by L. Coddington - 2nd edn. - London Macdonal and Jane's 1978 - 257 p.
Cobol
518.5 / C 669 Q