India History Pehli Baar Kis Karkhana Adhiniyam Me Bachhon Ki Surakshaa Ke upay Ke Praavdhan Kiye Gaye -

पहली बार किस कारखाना अधिनियम में बच्चों की सुरक्षा के उपाय के प्रावधान किए गए - - In which Factory Act for the first time, provisions were made for the safety of children? - Pehli Baar Kis Karkhana Adhiniyam Me Bachhon Ki Surakshaa Ke upay Ke Praavdhan Kiye Gaye - India History in hindi,   Indian Karkhana Adhiniyam , 1891 question answers in hindi pdf  Indian Karkhana Adhiniyam , 1911 questions in hindi, Know About Indian Karkhana Adhiniyam , 1881 India History online test India History MCQS Online Coaching in hindi quiz book    Inme Se Koi Nahin