000 00456nam a22001577a 4500
008 230424b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a517
_bK9
100 _aKlir, George J
_97292
245 _aAn approach to general systems theory
260 _aLondon:
_bVan Nostrand Reinhold Company,
_c1969
300 _a323p.
650 _aMathematics
653 _aRelations
942 _2udc
_cBK
999 _c22782
_d22782