000 00326nam a22001457a 4500
008 150725b xxu||||| |||| 00| 0 eng d
082 _a602
100 _aSusskind,C
_92044
245 _aUnderstanding Technology
250 _a1978
260 _aFefer and Simons,
300 _a602
600 _aLAW
_9887
942 _2ddc
_cBK
999 _c18603
_d18603