TY - BOOK AU - Paul A.Samuelson AU - Peter Temin TI - Economics SN - 0070545901 AV - HB171.5 .S25 1976 U1 - 330 PY - 1976/// CY - USA PB - McGraw-Hill KW - English KW - General KW - Economics KW - Social Sciences العلوم الاجتماعية ER -