Technical aspects of supervision.
Lawlor, A.
Technical aspects of supervision. [Text] Lawlor, A. - Oxford Pergamon 1970 - xviii,139 p. ill. 20 cm. - The Commomwealth and International Library .
Management
658.5 / LAW
Technical aspects of supervision. [Text] Lawlor, A. - Oxford Pergamon 1970 - xviii,139 p. ill. 20 cm. - The Commomwealth and International Library .
Management
658.5 / LAW