Conceptual modelling. Logical modelling.
M352 course team,
Conceptual modelling. Logical modelling. [Text] - Milton Keynes Open University 1980 - 87 p. ill. 30 cm. - The Open univ. Mathematics: third level course; M352 computer-based Information systems; Block II .
9780335140015
Information storage and retrieval systems
File organization (Computer science)--Mathematical models
001.64 / CON
Conceptual modelling. Logical modelling. [Text] - Milton Keynes Open University 1980 - 87 p. ill. 30 cm. - The Open univ. Mathematics: third level course; M352 computer-based Information systems; Block II .
9780335140015
Information storage and retrieval systems
File organization (Computer science)--Mathematical models
001.64 / CON