00310nam a2200109Ia 4500008004100000022001800041040002500059082002200084100002000106245005600126260001800182240215s9999    xx            000 0 und d  a0-13-149260-8  aNORSU-DumcNORSU-Dum  a512.9/B56/2006/c2  aBlitzer, Robert 0aEssentials of Introductory and Intermediate Algebra  bPrentice Hall