Bogolyubov,S.
Exercises in Machine Drawing/ by S.Bogolyubov.- - Moscow: Mir Publishers, c1975. - 322p.: ill.: 25cm
5030008527
B-11092
Machine Drawing
T354 / .B53 1975
Exercises in Machine Drawing/ by S.Bogolyubov.- - Moscow: Mir Publishers, c1975. - 322p.: ill.: 25cm
5030008527
B-11092
Machine Drawing
T354 / .B53 1975