00346nam a22001337a 450000500170000000800410001702000150005804100080007308200190008110000220010024500460012226000290016830000150019720260711161307.0260711b        |||||||| |||| 00| 0 eng d  a0582446694  aeng  a330.018bCOM/B  aCommon, Michael S  aBasic Econometricsc/ by Michael S Common  aLondon:bLongman,c1976.  aix, 505p.;