Churchman, C. West 1913-
The systems approach / C. West Churchman. - New York : Delacorte, 1968. - xi, 243 p. ; 22 cm.
Includes bibliographical references.
System analysis.
140 / CHS
The systems approach / C. West Churchman. - New York : Delacorte, 1968. - xi, 243 p. ; 22 cm.
Includes bibliographical references.
System analysis.
140 / CHS
