الفترة:
Subjects: Soil chemistry; Soil mechanics
Subjects: Data; Encryption; Symbolism; Writing
Subjects: Bionics; Robots
Subjects: Mathematical models
Subjects: Algorithms; Data processing
Subjects: Radio
Subjects: Algorithms; Computers; Data protection; Encryption; Security measures
Subjects: Mathematical analysis; Operations research; Simulation methods; Electric power; Mathematical models
Subjects: Telecommunications
Subjects: Computer software; Computers; Electric power systems
Subjects: Integrated circuits