00345nam a2200157Ia 4500 Groff/J.R/ Weinberg/P.N SQL BK 20 SQL Complete Reference SQL Tata Mc Graw hill pub co New Delhi 2003 05.133/GRA GRA ENGLISH 29045 29045 0 0 0 0 CRC CRCE CRCE 2023-03-17 S.Chand & Company Ltd. 530.00 1961 dt 08/10/2007 0 05.133/GRA GRA 18003 2023-03-17 550.00 0000-00-00 BK