PRIVATE FINAL CONSUMPTION EXPENDITURE ON FOOD ITEMS IN PRE AND POST REFORM PERIOD Journal title: International Journal of Physical and Social Sciences (IJPSS) Authors: Dr.S.Gandhimathi, DR. P.Ambigadevi, K. Thirubhuvana sundari, M.Phil. (Economics) Subject(s): Chemistry, Environmental Sciences, Materials Science, Geochemistry, Geophysics