Leon, Alexis Enterprise Resource Planning / Alexis Leon - 4th edition. - Chennai McGraw Hill 2023 - xx, 504 p, 25 cm. McGraw HillDAQ46718/51Rs.800/- ISBN: 9789353167820 (pbk.) Subjects--Topical Terms: Strategic planningBusiness--Data processing --Business planning Dewey Class. No.: 658.40381 LEO