000 00453cam a22001572 4500
001 0000019455
005 20170918154510.0
008 080130s xx 000 0 eng d
100 1 _aSPENCER, J.E ; GEARY, R.C.
245 1 0 _aExercise in mathematical economics and econometrics :
250 _a ed.
260 _aLondon :
_bCharles Griffin and company,
_c1974.
300 _aviii;320p ;
_c cm.
504 _aIincludes references.
908 _a080130
999 _c19510
_d19510