Davies, J.R . Managerial economics / J.R. Davies and S.Hughes. - London : The English Language Book Society , 1979. - xv ,302p. : ill.,figs,table ; 18cm . - The M and E hand book series, NULL NULL; . - The M and E hand book series, NULL NULL; . Includes appendix,index ISBN: 0712112782 Rs. 260.00 Subjects--Index Terms: FINANCE -MANAGEMENT Dewey Class. No.: 658.15 / DAV/M