TY  - BOOK
AU  - Theobalid D.W.
TI  - Philosophy of Science
PY  - 1968///
CY  - London
PB  - Methuen
KW  - 1 Ð¤ÑÐ»Ð¾ÑÐ¾ÑÑÑÐºÑ Ð½Ð°ÑÐºÐ¸
KW  - UDC
ER  -