Mott-Smith, Morton.
The concept of energy simply explained / by Morton Mott-Smith ; illustrated by Emil Kosa. - New York : Dover, [c1964]. - viii, 215 p. : ill.
Force and energy.
Power (Mechanics).
The concept of energy simply explained / by Morton Mott-Smith ; illustrated by Emil Kosa. - New York : Dover, [c1964]. - viii, 215 p. : ill.
Force and energy.
Power (Mechanics).