: Laslo E
: Basic concepts of systems philosophy
:
( ): Hayden
: 1975
:
: General systems theory and human communications (e
: Laslo E. Basic concepts of systems philosophy // General systems theory and human communications (ed. by B.Ruben, I.Kim). N.Y.: Hayden, 1975.
:
: 6036, : 0, : 0.
