[1]
“Planning with Semi-input-output Method with Empirical Application to Nigeria. By Arie Kuyvenhoven. Leiden: Martinus Nijhoff Social Sciences Division. 1978. xi + 266 pp”., pdr, vol. 19, no. 3, pp. pp.247–249, Dec. 2022, doi: 10.30541/v19i3pp.247-249.