TY - BOOK AU - Gupta,G.S. TI - Managerial economics SN - 9780071067867 U1 - 338.5024658 21 PY - 2011/// [ reprinted 2015 ] CY - New Delhi PB - McGraw Hill Education (India) KW - MANAGERIAL ECONOMICS N1 - Includes bibliographical referrences and index ER -