--am us  eng
++000    00000nam a2200000 a 4500
++020    |a9780763669928
++090  2 |a910.4 ROS
++100 1  |aRoss, Stewart.
++245 10 |aInto the unknown :|bhow great explorers found their way by land, sea and air /|cStewart Ross; illustrated by Stephen Biesty.
++250    |a1st ed.
++260    |aMassachusetts :|bCandlewick Press ,|c2014.
++300    |a85 p. :|bcol ill. ;|c29 cm.
++650    |aTransportation -- History.
++690    |aWorld History