Agrawal, Roma <br/><br/>
Nuts and Bolts: Seven Small Inventions That Changed the World (in a Big Way) 

 - U.K.  Hodder & Stoughton  2023 
 - 302p. 
<br/><br/>Introduction p.ix, Nail p.1, Wheel p.37, Spring p.39, Magnet p.109, Lens p.145, String p.181, Pump p.211, Conclusion p.245, Acknowledgements p.253, Contributors p.255, Bibliography and future reading p.259, Index p.299 
<br/><br/><label>ISBN: </label>9781529340082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Product Design
<br/><br/><label>Dewey Class. No.: </label>729  / AGR