00314    a2200121   4500020001500000082001600015100001600031245004200047260005400089300001600143650001600159700001700175  a0521556570  a510.03bBOL  aBolt, Brian  aA mathematical dictionary for schools  aCambridgebCambridge University pressc1998g1998  a160p.c21cm  aMathematics  aHobbs, David