Social security in Bulgaria
368.4094975 / R587s
Ribarski, Kiril
Social security in Bulgaria / K. Ribarski y Lilyana Velchevska; tr. L. Dimitrova. -- Sofia: Sofia Press, 1969. 67 p. ; 19 cm.
A Main principles, underlying, social security adn health protection. B State social security. C Insurance of co operative farmers. D Insurance of members of producer co - operatives craftsmen and persons practising liberal professions. E Insurance of private farmers.
Seguridad social--Bulgaria
Velchevska, Lilyana, coaut.