Abul Hasanat. The art of discipline, management and leadership : Principles of personal efficiency, scientific management and inspiring leadership / Abul Hasanat. - 1st ed. - India: Standard library, 1946. - 468 p. ; 19 cm. 300 300 Subjects--Topical Terms: Principles--Social management. Dewey Class. No.: 301.155 / A94a