TY - BOOK AU - Dewett,KewalKrishan AU - Verma,J.D. TI - Elementary of Economic theory: Dewett Kewal Krishan and J. D. Verma SN - 8121907934 U1 - 330.01 23rd ed. PY - 2000/// CY - New Delhi PB - S. Chand KW - Economics ER -