00407nam a2200145Ia 4500008004100000040001900041041001200060082002400072100001800096245005300114260003600167300002400203650001600227850001800243131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a510/NEWbLCBED/3590  aLevin, Marcia 4aThe new mathematicscMarcia Levin and Jeanne Bed  aNew YorkbTheasure Booksc[19?]  a64pb ills.c 24cm.  aMathematics  aLCBED/510/NEW