What has the author R R Bowker written?

A. L. Bowley has written:

'Statistical studies relating to national progress in wealth and trade since 1882' -- subject(s): Statistics, Economic conditions

'Numbers occupied in the industries of England and Wales, 1911 & 1921' -- subject(s): Industries, Occupations, Industrial statistics

'The effect of the war on the external trade of the United Kingdom' -- subject(s): World War, 1914-1918, Commerce and industries, Economics and finance

'Wages and income in the United Kingdom since 1860' -- subject(s): Wages, Economic conditions, Income

'Elements of statistics' -- subject(s): Statistics, Methodology

'Wages in the United Kingdom in the nineteenth century' -- subject(s): Wages, History

'Official statistics' -- subject(s): Statistics, Economic conditions

'A general course of pure mathematics, from indices to solid analytical geometry' -- subject(s): Mathematics

'A short account of England's foreign trade in the nineteenth century' -- subject(s): Accessible book, Commerce, Commerce and industries, Tariff

'Some economic consequences of the great war' -- subject(s): World War, 1914-1918, Economic history, Influence, Influence and results

'Three studies on the national income' -- subject(s): Wages, Economic conditions, Income

'The average and the individual' -- subject(s): Statistics, Average, Population