000 00556nam a22001577a 4500
008 230320b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3
_bL7
100 1 _aBarbers, Anthony J
_93826
245 _aComputer science & technology:
_bAn architecture for a robot hierarchical control system
260 _aWashington D. C.:
_bNational Bureau of Standards Special Publication,
_c1977
650 _aComputer science
653 _aTechnology
653 _aControl system
942 _2udc
_cBK
999 _c11174
_d11174