 Thermodynamics Dover Publications 1956, English |  The Thirteen Books of Euclid's Elements, Books X - XIII Dover Publications 1956, English |  The Thirteen Books of the Elements (Euclid, Vol. 2--Books III-IX) Dover Publications 1956, English |  The Thirteen Books of Euclid's Elements, Books 1 and 2 Dover Publications 1956, English |