000 00305nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a658.4011 D369
100 _aDEMB,A
245 0 _aCOMPUTER SYSTEMS FOR HUMAN SYSTEMS
260 _aNEW YORK
_bPergamon Press
_c1978
300 _a26X18
942 _cBK
_2DDC
999 _c19981
_d19981