Pulleys

Introduces young readers to pulleys, explaining what they are, how they work, what they have been used for throughout history, and how they might be used in the future.

Weigl Publishers
2010
9781605960425
book

Holdings

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63685043853462162150387229281FABH172FABH55872621.8 DEM621.815798937721708963493
221273457673762239150387229281SPBES420SPBS580620621.8 DE621.815825759371709307855
242570359506382141150387229281PYM375PYM0100268621.8 DE621.816377825731695044385
250216160191842126150387229281SOI419SOI0049805621.8 DE621.816377825731695044385
282288363070142101150387229281HOE263HOE0270081621.8 DEM621.816377825731695044385