TY  - BOOK
AU  - Laptin, M. N.
AU  - Lenin, V. I.
TI  - Lenin on material incentive and enthusiasm of the masses
PY  - 1964///
CY  - M.
PB  - "Novosti", Press agency publ. house
KW  - Москва
KW  - М-Л1-67
KW  - rubbk
ER  -