"Gestion Informatique." . . "Gestion - Informatique." . . . . . . . . . . . "Systems development; Hardware and software; Systems application; Direct access and teleprocessing methods; Systems techniques; Developing the system; Management aspects of data processing." . . . . . . . . . . . "Systems development; Systems analysis in business; Systems techniques; Hardware and system; Developing the system; Systems of the seventies; Management aspects of data processing; Practical development of a system; Project planning and control; Managing the systems and data processing areas." . . "Data processing analysis and design"@en . . . . . . . . . "Data processing systems analysis & design" . . . . "Data processing systems analysis and design"@en . . . . . "Data processing systems analysis and design" . . . "Datenverarbeitungssystem." . . "Recherche opérationnelle." . . "Systèmes d'information Affaires." . . "Analyse de systèmes." . . "Systèmes, Analyse de." . . . . "informatique [manuel]" . .