000 00292nam a22001217a 4500
005 20220519142424.0
008 091219t xxu||||| |||| 00| 0 eng d
100 _aCalhoon, R.P.
_913442
245 _aManaging personnel
300 _a599p.
942 _cBK
260 _bHarper publications
_c1963
999 _c316169
_d316169