000 00504nam a22001697a 4500
008 230221b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 002:681.3](047)
_bL6
100 _aParker, Edwin B
_9897
245 _aInformation systems
260 _aCalifornia:
_bStanford Electronics Laboratories,
_c1976
300 _a208p.
650 _aInformation science
653 _aInformation system
700 _aSartori, Carlo
942 _2udc
_cBK
999 _c2511
_d2511