00420nam a2200181Ia 4500008004100000020001800041040000900059050001200068100001800080245003700098250000800135260001100143260002400154260000900178300001600187365001200203653002300215241218s9999    xx            000 0 und d  a9788194444268  cJKRC  aX:5  Q1  aPrasad, L. M. 0aPrinciples of business Economics  a1st  aJaipur  bGalaxy book company  c2021  aiii, 180 p.  b1550.00  aBusiness economics