00349nam a2200157Ia 4500008004100000020000900041035000900050082001700059100001700076245003500093250000600128260003400134300000800168500000900176650000600185210723s9999||||xx |||||||||||||| ||und||  aNULL  a8217  a330.018BCHR  aChrist, Carl 0aEconometric Models And Methods  a-  aNew DelhibWiley Eastern Ltd.  a750  a1450  a-