ELEMENTS OF MECHANICAL ENGINEERING
MATHUR, S.B.
ELEMENTS OF MECHANICAL ENGINEERING - NEW DELHI. DHANPAT RAI & CO., NEW DELHI 2007 - 38-29
621/MAT/DOM
ELEMENTS OF MECHANICAL ENGINEERING - NEW DELHI. DHANPAT RAI & CO., NEW DELHI 2007 - 38-29
621/MAT/DOM