TY  - BOOK
ED  - "Lifelong learning: continuius education for sustainable development", international conference
TI  - Vol. 10, pt 1
SN  - 978-5-8290-1161-1
PY  - 2012///
CY  - Saint-Petersburg
PB  - Leningrad state univ.
N2  - Библиогр. в конце докл. и в подстроч. примеч
ER  -