TY  - BOOK
T1  - German and Russian opera
T2  - Fundamentals of musical art
A1  - Waldo, Fullerton Leonard 1877-1933
LA  - English
PP  - New York
PB  - The Caxton institute incorporated
YR  - 1926
UL  - https://tuklas.up.edu.ph/Record/UP-99796217608865952
OP  - 122
CN  - MT 6 F9 v.17
KW  - Opera, German.
KW  - Opera, Russian.
ER  -