Porwal, L. S Accounting Theory/ L. S. Porwal - 3rd Edn. - New Delhi Tata mc Graw Hill c2001 - [xvii] , 510p . : ill , 22cm . Accounting . Includes Index . ISBN: 007463820-3 Subjects--Topical Terms: Accounting Dewey Class. No.: 657.01/ P8539a/ 2001 /