Bhatnagar, K. B. Direct taxes digest (1922-2011) - 9th Edition - Gurgaon LexisNexis Butterworths Wadhwa Nagpur 2011 - 5V ISBN: RS 11975.00, (set of 5 vol.) Source: RS 11975.00, (set of 5 vol.) Dewey Class. No.: 336.2 BHA