The problems of IR have their origin in the perceptions of the management, unions and the workers. The conflicts between labour and management occur because every group negatively perceives the behaviour of the other i.e. even the honest intention of the other party so looked at with suspicion. The problem is further aggravated by various factors like the income, level of education, communication, values, beliefs, customs, goals of persons and groups, prestige, power, status, recognition, security etc are host factors both economic and non-economic which influence perceptions unions and management towards each other. Industrial peace is a result mainly of proper attitudes and perception of the two parties