Well raj, its a very nice topic. Do not worry, i am going to provide you the required material. I think human behavior in organization level can also be called as organizational behavior. I am uploading a document which will help you raj to understand this concept in more detail.
Organizational behavior is the study of both group and individual performance and activity within an organization. This area of study examines human behavior in a work environment and determines its impact on job structure, performance, communication, motivation, leadership, etc. Internal and external perspectives are two theories of how organizational behavior can be viewed by companies.
Organisational Behaviour provides a way for understanding human behaviour in the organisation. Organisational Behaviour can be understood at the individual level, interpersonal level, group level and intergroup level. (a) Individual Level: It provides for analysing why and how an individual behaves in a particular way.