机读格式显示(MARC)

• 000 00451nam2 2200181 4500

• 001 0000244197

• 020 __ |a |c ￥52.50

• 041 0_ |a eng

• 093 __ |a TP39 |v 4

• 245 1_ |a ACM ' 81 Conference proceedings |c Association for Computing Machinery |g |A ACMCONFE |F ASSOCIAT

• 250 __ |a

• 260 __ |a N.Y |b ACM |c 1981

• 300 __ |a 342c

• 440 0_ |a

• 700 _0 |a Association for Computing Machinery |A ASSOCIAT |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TP39/A5

• 999 __ |b 1