TY  - BOOK
T1  - Major problems in American history
T2  - Major problems in American history series
A2  - Cobbs Hoffman, Elizabeth
A2  - Blum, Edward J.
LA  - English
PP  - Boston, MA
PB  - Cengage Learning
YR  - 2017
ED  - Fourth edition.
UL  - https://tuklas.up.edu.ph/Record/UP-99796217613057134
CN  - E 173 M35 2017
SN  - 9781305585300 (paperback)
KW  - United States : History : Sources.
KW  - United States : History.
ER  -