Krebs, Robert E.,  1922- <br/><br/>
Groundbreaking scientific experiments, inventions, and discoveries of the Middle Ages and the Renaissance / 
Robert E. Krebs 
 - xxv, 315 páginas :  ilustraciones 
 - Groundbreaking scientific experiments, inventions, and discoveries through the ages .
<br/><br/><label>ISBN: </label>0313324336 (papel alcalino) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencia medieval<br/>Ciencia renacentista<br/>Tecnología--Historia
<br/><br/><label>LC Class. No.: </label>Q124.97  / K74 
<br/><br/><label>Dewey Class. No.: </label>509.4/0902