TY  - BOOK
T1  - Library of Congress classification schedules combined with additions and changes through 1989 Class E-F History : America
LA  - English
PP  - Detroit
PB  - Gale Research
YR  - 1990
UL  - https://tuklas.up.edu.ph/Record/UP-99796217611848578
OP  - 823
CN  - Z 696 U5 E-F 1989
KW  - Classification : Books : History.
ER  -