HEA|  |00619nam0 2200253   45  
000|  |141760
001|  |97002150
011|  |▼a0092-2102
092|  |▼aCN▼b714B0063-B
100|  |▼a19920916a19719999m  y0engy0120    ba
101|0 |▼aeng
102|  |▼aUSA
110|  |▼aaha    0uu0
200|10|▼aInterfaces
207| 0|▼an.s., v.1, no.4 (June 1971)-
210|  |▼aProvidence, Md.▼cInstitute o-
   |  |f Management Sciences
430|  |▼12001▼a0020-2916
530|0 |▼aInterfaces▼bProvidence
531|  |▼aInterfaces
541|1 |▼a（美）相互关系
690|  |▼aC93
690|  |▼aF27
690|  |▼aTB497
905|  |▼a801▼b000500349841▼d714