The document outlines the four functional components of human resource management: acquisition, development, motivation, and maintenance. Acquisition includes HR planning, job analysis, recruitment and selection, and employee socialization. Development consists of training, management development, and career planning. Motivation contains job design, performance appraisal, job evaluation, compensation and benefits, discipline, and job changes. Maintenance comprises safety and health, employee relations, formulating and reviewing HR policy, employee services, record maintenance, and HR research.