00758nam a22002177a 4500 57084 57084 BD-DhIDS 20260715154431.0 260715s1973 sz ||||| |||| 00| 0 eng d BD-DhIDS eng BD-DhIDS BD-DhIDS 331.026 ILO 19 international labour office minimum age for admission to employment international labour office Geneva international labour office 1973 59 p.: 23 cm this book contains replies from governments and commentaries Includes bibliographical references and index. child labour laws and legislation minimum age of employment labour laws and legislation ddc BK 0 0 ddc ses.58 0 0 NFIC BIDSLDC BIDSLDC GEN 1973-09-24 1973(rep-iv) 331.026 ILO 19 030500 2026-07-15 C-1 2026-07-15 BK available