机读格式显示(MARC)
- 000 00468nam2 2200181 4500
- 020 __ |a 0-89791-223-3 |c ¥24.60
- 245 1_ |a ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems |c |g |A ACMSIGAC |F
- 260 __ |a New York |b The Association for Computing Machinery |c 1987
- 905 __ |a HIEL |d TP311.13/A2