000			00372cam a2200145 i 4500
020			_a9221021696
082	0	0	_a368.4
245	1	0	_aSocial security for teachers.
260			_aGeneva : _bInternational Labour Office, _cc1979.
300			_aii, 44 p. ;
500			_aIncludes bibliographical references.
650		0	_aTeachers
650		0	_aSocial security.
942			_cBK01
999			_c3669 _d3669