00880nam a2200265 a 4500 20260818175330.0 .b10541226 EN Z699.4 Q2 B75 British Computer Society. Query Language Group Query languages; a unified approach London : Heyden, 1981 xi, 105 p QUERY (Information retrieval system) .b10541226 mngc - 130227 1 951012 m a - 0 Z699.4 Q2 B75 Stacks b m 050 30050000498252 Stacks mngc 14 Barcode : 30050004324157 CREATED : 1995-10-15 RECORD # : i10679170 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 96886 96886 0 0 0 0 MAIN MAIN mngc 2026-08-18 0 Z699.4 Q2 B75 30050004324157 2026-08-18 17:53:30 1 2026-08-18 14