000 00306nam a22001097a 4500
008 170330b xxu||||| |||| 00| 0 eng d
050 _aHD4811.S58(1983)
245 _aSocial and labour bulletin. /
260 _aGeneva:
_bInternational Labour Organization,
_c1983.
300 _a635p.:
_c24cm
942 _2lcc
_cBK
999 _c6357
_d13857