Popular mechanics.
Meigs, James B., editor-in-chief
Popular mechanics. - monthly - N.Y. : Hearts Magazine, April 2008. - 27cm - Vol. 185, No.4 .
Mechanical Engineering - Periodicals
Popular mechanics. - monthly - N.Y. : Hearts Magazine, April 2008. - 27cm - Vol. 185, No.4 .
Mechanical Engineering - Periodicals