The labour manual containing Factories act, Payment of wages act, Minimum wages act, Industrial disputes act, Workmen's compensation act, Industrial disputes (appellate tribunal) act, Industrial (development and regulation) act, Industrial employment (standing order) act, Employees state insurance act, Provident funds act, Employees' provident fund act, Trade unions act, Arbitration act, and employment of children act ... modified up to date with adaptation of laws, orders and statutory amendments with short illuminating comments