00273nam a2200109Ia 4500008004100000020001800041082001500059100001400074245003100088260003000119650001400149190328s9999||||xx |||||||||||||| ||und||  a9789352533305  a330bAHU/P  aAhuja,H.L 0aPrinciples of Microenomics  aNew DelhibS. Chand & Co.  aEconomics