00345nam a2200133Ia 4500008004100000041000800041082001500049100001700064245004500081250001400126260002700140300003300167365001100200240624s9999    xx            000 0 und d  aeng  a005.54 BLU  aBLUTTMAN KEN  aEXCEL FORMULAS AND FUNCTIONS FOR DUMMIES  a(3rd ed.)  c2013aNew DelhibWiley  axviii, : 388 : p. : cm. ; 23  cRSb31