Right on time! : the complete guide for time-pressured managers /

by Bittel, Lester R.
Published 1991

What every supervisor should know : the complete guide to supervisory management /

by Bittel, Lester R.
Published 1990

Management by exception : systematizing and simplifying the managerial job /

by Bittel, Lester R.
Published 1964

What every supervisor should know : the basics of supervisory management /

by Bittel, Lester R.
Published 1980

The complete guide to supervisory training and development /

by Bittel, Lester R.
Published 1987

Business in action: an introduction to business /

by Bittel, Lester R.
Published 1988

What every supervisor should know : the basics of supervisory management /

by Bittel, Lester R.,
Published 1985