"boothroyd, j . "
applied mechanics: / j.. boothroyd - 1 ed. - uk : edward arnold 1931. - "vii, 184p.; 19 cm."
hard cover
620. boo
applied mechanics: / j.. boothroyd - 1 ed. - uk : edward arnold 1931. - "vii, 184p.; 19 cm."
hard cover
620. boo