Betts, Peter Wilfred.
Supervisory management. / Peter Wilfred Betts. Peter Wilfred Betts. - 7th ed. - Harlow, England : Pearson Education, 2000. - 625p. : ill.
0582418771 (pbk)
Personnel management.
Supervisors.
Supervisory management. / Peter Wilfred Betts. Peter Wilfred Betts. - 7th ed. - Harlow, England : Pearson Education, 2000. - 625p. : ill.
0582418771 (pbk)
Personnel management.
Supervisors.