The document is a presentation by group 2 on information science and library management. It discusses the elements of management proposed by Luther Gulick and Lyndall Urwick, specifically the POSDCORB model. POSDCORB is an acronym that stands for planning, organizing, staffing, directing, coordinating, reporting and budgeting - the seven key functions of an executive according to Gulick and Urwick. The presentation provides explanations of each element of POSDCORB and its importance in effective management and administration.