00459nam a2200193Ia 4500008004100000020001800041050001400059100001800073245002300091245002100114260001500135260001600150260000900166300001500175300002700190300001000217440002900227500000900256170918s9999    xx            000 0 und d  a9780531276709  bB473 2014  aBenoit, Peter 4aThe Panama Canal /  cby Peter Benoit.  aNew York :  bScholastic,  c2014  a64 pages :  bcolored illustration ;  c23cm.  aCornerstones of freedom.  a1080