TY  - BOOK
AU  - Pirogova,L I.
TI  - Conjugation of Russian verbs
SN  - 5200004047
U1  - 491.78824 
PY  - 1988///
CY  - Moscow
PB  - Russky Yazyk publishers
KW  - Verbs: Aspect,tense,mood,active & passive forms
ER  -