"banga, t r. "
industry organisation and engineering economics: / t.r. banga - 18 ed. - india : khanna 1992. - "xxiii, 1063p.; 22 cm."
hard cover
--
658. banga
industry organisation and engineering economics: / t.r. banga - 18 ed. - india : khanna 1992. - "xxiii, 1063p.; 22 cm."
hard cover
--
658. banga