000 00339nam a2200109 4500
020 _a9221018938
041 _aeng
080 _a696.1.002.5
_bI6
942 _cBK
110 _aInternational Labour Office
245 _aEquipment plannig guide for vocational and technical trining and education programmes : plumbing/pipe fitting occupations 6
999 _c170809
_d170809