Gupta, S.P.
Planning models in India : with projections to 1975 - Delhi Vikas Pub. 1973 - 400 p.
338.98.001.57(540) / G8
Planning models in India : with projections to 1975 - Delhi Vikas Pub. 1973 - 400 p.
338.98.001.57(540) / G8