TKENDS IN EARNINGS 51 27 Parvez Alam, op cit. and see K. Bharadwaj "Notes on Political Economy of Development—the Indian Case", Economic and Political Weekly, February 1972. 28 See P Venkataramaiah, op cit. and Bina Roy, and others, "Trends iifthe Distribution of Wage and Salary Incomes among Different Occupations in the Central Government Services", The Indian Journal of Labour Economics^ January 1979. 29 Bina Roy, and others. Ibid. so Ibid. 31 See earlier discussion on the problem of the deflator. 32 See, also, Rehrnan Sobhan, Public Enterprise as an Instrument of Policy in Anti-Poverty Strategies in South Asia^ Economic and Social Commission for Asia and Pacific, 1979. s