TY - BOOK AU - Samuelson,Paul A. / William D. Nordhaus TI - Economics SN - 13: 978-0-07-059855-3 U1 - 330 18th Edition PY - 2009/// CY - USA PB - Tata McGraw Hill Companies, Inc. KW - 1.Economics. 2.Economie. N1 - Economics ER -