00377    a2200145   4500020001500000082001300015100002300028245003200051260004100083300002100124650001600145700002500161700002300186700002200209  a0675048001  a510bMER  aAshlock, Robert B.  aMerrill general mathematics  aOhiobMerrill Publishingc1987g1987  aviii,472p.c24cm  aMathematics  aStoeckinger, Jone H.  aHausher, Howard L.  aHatfield, Mary M.