" N.Y.: Oxford UP, 1989.F76 1989/ Suzz* Miernyk, William H. "The Elements of Input-Output Anaysis," 1965.[http://www.rri.wvu.edu/WebBook/Miernykweb/new/index.htm].
" N.Y.: Oxford UP, 1989.F76 1989/ Suzz* Miernyk, William H. "The Elements of Input-Output Anaysis," 1965.[http://www.rri.wvu.edu/WebBook/Miernykweb/new/index.htm].