APA
National Council Of Applied Economic Research (New Delhi), National Council Of Applied Economic Research (New Delhi), . (1965). Demand for energy in Northern India. : .
Chicago
National Council Of Applied Economic Research (New Delhi), National Council Of Applied Economic Research (New Delhi), . 1965. Demand for energy in Northern India. : .
Harvard
National Council Of Applied Economic Research (New Delhi), National Council Of Applied Economic Research (New Delhi), . (1965). Demand for energy in Northern India. : .
MLA
National Council Of Applied Economic Research (New Delhi), National Council Of Applied Economic Research (New Delhi), . Demand for energy in Northern India. : . 1965.
