000 00321nam a22001337a 4500
005 20210802154243.0
008 210802b ||||| |||| 00| 0 eng d
041 _aeng
100 _aGlisson T H
_924896
245 _aIntroduction to system analysis
260 _aN york
_bMcGraw HIll
_c1984
300 _a700
942 _cBK
999 _c62463
_d62463