000 00501nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a331.834
_bL434
110 _aInternational Labour Office
245 _aWorkers' nutrition and social policy
260 _aGeneva
_bILO(League of Nations)
_c1936
300 _avii,249p.
440 _aStudies and reports series B(Social and economic conditions) No.23
650 _aLabour economics
942 _cBK
999 _c33575
_d33575