Accounting is often called the language of business through which a business house communicates with the outside world. In order to make this language intelligible and commonly understood by all, it is necessary that it should be based on certain uniform scientificaaly laid down standards. These standards are termed as accounting principles. Accounting principles have been defined as body of doctrines commonly associated with the theory and procedure of accounting serving as an explanation of current practices and as a guide for the selection of conventions or procedures where alternatives exist.