PLP An introduction to mathematical proof
Seckin Demibras, Andrew Rechnitzer
Trading and Exchanges
Larry Harris
Euripides I: Alcestis, Medea, the Children of Heracles, Hippolytus
Euripides
Electric Discharges, Waves and Implulses
Charles Proteus Steinmetz
Linkers and Loaders
John R. Levine