TY - BOOK AU - M.L Seth TI - Theory & Practice of Economic Planning Ed-4 U1 - 338.9 PY - 1969/// CY - Delhi PB - S.Chand & Co. N1 - M.L Seth: Theory & Practice of Economic Planning Ed-4. (4) Delhi. S.Chand & Co., 1969.--(338.9SET) ER -