Basic elements of COBOL 61.
Contributors: Open University. Algorithmic Approach to Computing Course Team.
Series: Mathematics, a second level course, an algorithmic approach to computing; M251 BEC; SUP 015801
Publisher: Open University
Place of publication: [Milton Keynes]
Language: eng
Notes: Selected pages from Programming systems and languages ed. Saul Rosen, McGraw-Hill. The article originally from Communications of the ACM, 5, pp.237-253 May1962.