000 00283nam a22001217a 4500
082 _a001.53
100 _aBEER Stafford
245 _aCybernetics and management/
_cStafford Beer
260 _aBaltimore
_bJohn Hopkins
300 _axi,214p.:
500 _ainludes index
942 _cBK01
999 _c491
_d491