JOS'P09 PG/1755 PG/4411 Joseph P. T., S.J. Management information systems : in knowledge economy / P.T. Joseph, S.J., abd Sanjay Mohapatra. – New Delhi : PHI Learning , c2009 xiv, 549p. : chart ISBN9788120336544 : Rs.350/- . Management Information System . Economy . Mohapatra, Sanjay |