COMPUTERS & CONTROL
C00 - GENERAL AND MANAGEMENT TOPICS
C01 - General control topics
C02 - General computer topics
C03 - Management topics
C11 - Mathematical techniques
C10 - SYSTEMS AND CONTROL THEORY
C12 - Systems theory and cybernetics
C13 - Control theory
C30 - CONTROL TECHNOLOGY
C31 - Control and measurement of specific variables
C32 - Control equipment and instrumentation
C33 - Control applications
C40 - NUMERICAL ANALYSIS AND THEORETICAL COMPUTER TOPICS
C41 - Numerical analysis
C42 - Computer theory
C50 - COMPUTER HARDWARE
C51 - Circuits and devices
C52 - Logic design and digital techniques
C53 - Computer storage equipment and techniques
C54 - Analogue and digital computers and systems
C55 - Computer peripheral equipment
C56 - Data communication equipment and techniques
C60 - COMPUTER SOFTWARE
C61 - Software techniques and systems
C70 - COMPUTER APPLICATIONS
C71 - Business and administration
C72 - Information science and documentation
C73 - Natural sciences
C74 - Engineering
C78 - Other computer applications