000 00415nam a22001217a 4500
008 230221b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 002:681.3.016](02)
_bL4
245 _aUsers manual:
_bProfiling guidelines
260 _aCanada:
_bDepartment of Library Services Information Systems,
_c1986
700 _aStandera, O R (Ed.)
942 _2udc
_cREP
999 _c2679
_d2679