00305nam a2200097Ia 4500008004100000082002200041100001600063245006800079260004400147300001600191260205b        |||||||| |||| 00| 0 eng d  a330.1543bR284.MB  aRead, R. C.  aMathematical background for economists and social scientistsb/  aEnglewood Cliffs:bPrentice-Hall,c1972  axvi, 1024p.