00435nam a2200133Ia 4500008005200000082001800052100001800070245007100088260004900159300001400208650002700222650002600249650002600275200103s     1959      ||||xx |||||||||||||| ||und||  a627.1309bPAY  aPayne, Robert 4aThe canal builders : the story of canal engineers through the ages  bMacmillan Publishing Companyc1959aNew York  aix, 278p.  aScorpion and labyrinth  aThe ancient waterways  aThe canals of England