000 00514nam a22001817a 4500
008 230418b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a37.048
_bK0
100 1 _aHumphreys, J Anthony
_96729
245 _aGuidance services
250 _a2nd ed.
260 _aChicago:
_bScience Research Associates Inc,
_c1960
300 _axv, 414p.
650 _aServices
653 _aPersonnel services
700 _aTraxler, Arthur E
942 _2udc
_cBK
999 _c20500
_d20500