00278nam a2200109 a 4500008004100000050001900041100002100060245003400081250001200115260003200127350000900159120416s1976    ||||||||||||||||| ||    u  aHF 5549.A3 Boy  aBoyd, Bradford B10aManagement-minded supervision  a2nd ed.  aNew YorkbMcGraw-Hillc1976  a0.00