000 00261nam a22001097a 4500
082 _a003 DIR'I
100 _aROHROR, R. A,DIRECTOR, S. W
_978591
245 _aINTRODUCTION TO SYSTEM THEORY
260 _aTOKYO
_bMCGRAW HILL
_c1972
300 _a441P
942 _cBK
999 _c583699
_d583699