00344pab a2200121 454500008004000000100001700040245006900057260000900126300001200135362001200147650002900159773003400188180718b1990   xxu||||| |||| 00| 0 eng d  aKausal, S.M.  aDisparity in income and levels of living among teachers in Delhi  c1990  a2547-58  a17 Nov.  aTeachers - India - Delhi  aEconomic and Political Weekly