00293nam a2200121Ia 4500008004100000082001400041100001800055245002000073260004200093300001200135942000700147999001700154190709s9999    xx            000 0 und d  a512 R435C  aRider, Paul R 0aCollege algebra  aNew yorkbThe macmillan companyc1955  axiv,397  cBK  c37838d37838