00572nam a22001577a 450000500170000000800410001702000180005804000230007624500790009926000340017830000350021265000170024794200150026499900150027995201200029420240627130124.0240627b        |||||||| |||| 00| 0 eng d  a9781398344457  aKMUcKMUdKMUerda  aMastering Mathematics :bFor 11-14 years /cMason, Linda and Fedor, Laszlo  aUK:bHodder Education,c2022.  aviii, 368 p. :bill. ;c27 cm.  aMathematics.  2lcccBKn0  c1343d1343  00102lcc40708NFICaCPLbCPLcCHILDd2024-06-27eZLSl0oQA 135 Agap300815r2024-06-27 00:00:00w2024-06-27yBK