00378nam a2200145 a 450000500170000000800410001702000180005804100080007608200100008410000180009424500480011225000120016026400350017230000250020720260717092738.0260717s2013    ii            000 0 eng d  a9788121907934  aeng04a338.51 aDewett, K. K.10aElementary Economic Theory /cDewett, K. K.  a1st ed. 1aNew Delhi :bS. Chand,cc2013.  aiii, 546 p. ; 23 cm.