Great Careers in Engineering, , North Star Editions, Meg Gaertner,Careers,JUVENILE NONFICTION, life of engineer; engineer responsiblities; daily life of engineers; what engineers do; branches of engineering; infrastructure; mechanical engineers; automation; machinery; chemical engineer; electrical enginnering; materials; bionics,, Great Careers, United States, en-UShttps://northstareditions.comlife of engineer; engineer responsiblities; daily life of engineers; what engineers do; branches of engineering; infrastructure; mechanical engineers; automation; machinery; chemical engineer; electrical enginnering; materials; bionics, [BLURB],[CITY],,books, ebooks, biblet, Book2look