机读格式显示(MARC)

• 000 00536nam2 2200181 4500

• 001 0000241950

• 020 __ |a |c ￥21.51

• 041 0_ |a eng

• 093 __ |a TP31 |v 4

• 245 1_ |a Computers and intractability : a guide to the theary of NPcompleteness |c Garey , Michael R.&Johnson , Davia S. |g |A COMPUTER |F GAREY,MICHAELR,DAVIAS

• 250 __ |a

• 260 __ |a San Francisco |b Freeman |c 1979

• 300 __ |a 340c

• 440 0_ |a

• 700 _0 |a Garey , Michael R.&Johnson , Davia S. |A GAREY,MICHAELR,DAVIAS |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TP31/G3

• 999 __ |b 1