Weaver, C. N. (1995). Managing the four stages of TQM: How to achieve world-class performance. Vaniety.
Dyfyniad Arddull ChicagoWeaver, Charles N. Managing the Four Stages of TQM: How to Achieve World-class Performance. New Delhi: Vaniety, 1995.
Dyfyniad MLAWeaver, Charles N. Managing the Four Stages of TQM: How to Achieve World-class Performance. Vaniety, 1995.
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