00451nam a2200145Ia 4500008004100000020000600041082001200047100000600059245006300065260002100128300001700149942003300166952009100199999001500290250814s9999    xx            000 0 und d  a0  a510 JAM  a_ 0aJames Discovers Math: A User's Guide to the Basics of Math  a_bBroderbundc_  a52 p.; 21cm.  h510cRF6510_000000000000000  95597aKFPLbKFPLcREFd2025-08-14l0o510 JAMpKL-2024-003108r2025-08-14 08:46:13yRF  c6351d6351