General Systems, Volumes 5-6

abstract block diagram amino acids analysis animal appetitive behavior aspartic acid Avenue behavior Bertalanffy biological California cartesian product cells combinations communication complex component concept construction corresponding culture curve of pursuit Cybernetics defined definition determination drive edges elements entropy environment equation equilibrium example experiments feedback Firm frequency function given gross profits heterosis homeostasis hybrid vigor individual information theory input language learning linguistic logical Ludwig von Bertalanffy machine mapping mathematical means measures mechanisms ment method missile morphemes nature objects observed operation organization output pattern perception phonemes physical population possible problem produced properties psycholinguistics Psychology Puerto Rican reaction represented scientific scientists selection sequence signals social Spade species Street structure system theory target Theorem theory tion units University variables word York