The Classical Management School that emerged in the early 1900s was influenced by the economic, technical, and cultural changes which were brought about as a result of the industrial revolution and the introduction of steam. The Behavioural Management School emerged in the 1920s and 1930s and was influenced by the Great Depression and decline in prosperity as well as failure of the Classical Management School to provide for workplace harmony In relation to the above distinguish between the Classical management approach and the Behavioural and human relations approach