TY - BOOK AU - Jhingan, M.L. TI - Principles of Economics SN - 8187125934 U1 - 330 JHI PY - 2004/// CY - Delhi PB - Vrinda Publications(P)LTD KW - Consumption Theory KW - Production Theory KW - Product Theory KW - Factor Pricing KW - Money and Banking KW - International Trade ER -