 | Henry Petroski - 1994 - 308 páginas
How did the table fork acquire a fourth tine? What advantage does the Phillips-head screw have over its single-grooved predecessor? Why does the paper clip look the way it does ... | |
 | Henry Petroski - 1992 - 312 páginas
In his first book since The Pencil, Petroski looks with affection and awe at how everyday artifacts--from forks and pins to paper clips and zippers--came to be as they are. A ... | |
 | Henry Petroski - 1992 - 312 páginas
In his first book since The Pencil, Petroski looks with affection and awe at how everyday artifacts--from forks and pins to paper clips and zippers--came to be as they are. A ... | |
 | Henry Petroski - 1992 - 314 páginas
In his first book since The Pencil, Petroski looks with affection and awe at how everyday artifacts--from forks and pins to paper clips and zippers--came to be as they are. A ... | |
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