qayum, .. (1966). boundness of ber capita consumption stream through time. the institute of national planning.
Chicago Style (17th ed.) Citationqayum, .A. Boundness of Ber Capita Consumption Stream Through Time. cairo: the institute of national planning, 1966.
MLA (9th ed.) Citationqayum, .A. Boundness of Ber Capita Consumption Stream Through Time. the institute of national planning, 1966.