000 00476nam a22001457a 4500
008 230323b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3.04
_bL0
100 1 _aBecker, Sheldon I
_94467
245 _aTAXL--A simple hierarchical data structure manipulation system
260 _aUSA:
_bFederal Scientific and Technical Information,
_c1970
300 _avi, 117p.
650 _aReport
942 _2udc
_cREP
999 _c13119
_d13119