01054nam a2200385 4500 DLU110120708 ##20110506 ##960404s1996 maua b 000 0 eng 95076925 0395745241 (v. 1) 039574525X (v. 2) (DLC) 95076925 DLC DLC DLC n-us--- 973 BO-P Boller, Paul F. A more perfect Union : documents in U.S. history / Paul F. Boller, Jr., Ronald Story. 4th ed. Boston : Houghton Mifflin Co., c1996. 2 v. : ill. ; 24 cm. Includes bibliographical references. v. 1. To 1877 -- v. 2. Since 1865. United States History Sources. Story, Ronald. 01/2011NN GT 0 KNN True Đào Thị Thu Huyền G A SH Thư viện Trường Đại học Đà Lạt