Madan Sushila TAXMANN'S COMPUTER based information system - 3 - New Delhi Taxmann Publications 2007 - 1-15, 191p cm. ISBN: 97874969667 106.25 Source: 4372, 06/07/2011, RAJKIRAN BOOK AGENCY General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:(D6, 9(B), P7/TD