Uppal, M. M.
Text book of engineering chemistry for engieering students - 7th ed. - Delhi Khamma publishers 1979 - vii, 580p.+80p. illus.
Engineering chemistry
660 / UPP/1979
Text book of engineering chemistry for engieering students - 7th ed. - Delhi Khamma publishers 1979 - vii, 580p.+80p. illus.
Engineering chemistry
660 / UPP/1979