000			00283nam a22001097a 4500
020			_a9284310172
082			_a368.4TEA.
245			_aThe teaching social security.
260			_aGeneva. _bInternational social security Association. _c1983.
300			_aviii, 135p. _b23cm.
942			_cBK
999			_c14264 _d14264