000 00303 a2200121 4500
080 _a658.312.4
_bD 687 M
245 1 _aManagement of supervisors
_cby A.F. Donovan
260 _aLondon
_bMacmillan and Co.
_c1971
650 _aSupervisors
100 1 _aDonovan, A.F.
_d
300 _a165 p.
901 _a161043
999 _c88553
_d88553