Aswathappa, K (Kalupally) Essentials of business environment : Text, caese & excercises / By K (Kalupally) Aswathappa. - 15. - New Delhi : HimalayPub House, 2020. - 778p. ; 00 cm. ISBN: 9789352996827 Subjects--Topical Terms: Management. Dewey Class. No.: 650 / ASW