00697cam a2200181 i 450000500170000000800410001702000180005804000460007604100080012210000330013024500870016326000620025030000350031265000540034765000300040165000400043165000440047120181207072435.0180122s2018 maua b 001 0 eng c a9780674984226 aCO-BoUCMbspacDoris ForerodDoris Forero aeng1 aSheehan-Dean, Aaron Charles,14aThe calculus of violence bhow americans fought the civil War cAaron Sheehan-Dean aCambridge, Massachusetts bHarvard University Pressc2018 a465 páginas bIlustraciones 7aViolencia xHistoriazEstados Unidos y1861- 1865 7aGuerra civil y1861- 1865 7aFuerzas militares zEstados Unidos 7aEsclavitud xHistoria zEstados Unidos