TY  - BOOK
AU  - Trying, Hardly
AU  - Rubino, Anthony, Jr.
TI  - Why didn't i think of that? : : 101 inventions that changed the world 
SN  - 13: 978-1-4405-0010-7
AV  - 600 R82w 
PY  - 2010///
CY  - Avon, MA
PB  - Adams Media
ER  -