00496nam a2200181Ia 450000500170000000800410001702000180005804100080007608200080008410000180009224500340011025000060014426400420015030000200019252000800021265000060029265500160029820260922095839.0260922s9999    xx            000 0 und d  a0-7922-5307-8  aeng  a9731 aAXELROD, Alan10a1001 Events That Made America  a1  aWashingtonbNational Geographicc2007  a288 hlm.c18 cm  a1001 Peristiwa bersejarah yang membuat Amerika menjadi seperti sekarang ini 4a0  aGrade 10-12