Supervisory ManagementPitman publishing
The Role Of english Language Supervisor as perceived by the Principals and english Language teachersAn-Najah National Univesity
Management for modern supervisorsAmerican Management Association
Teacher's opinions of english language supervisorsAn-Najah National University-Faculty of Graduate Studies-Department of Teaching Methods
The creative training idea book : inspired tips and techniques for engagingAMACOM, American Management Association

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