000 00336nam a2200145Ia 4500
082 _a385
_bSCH
100 _aScharff, Robert
245 _aRail roads.
260 _aNew York
_bWonder Books
_c1964
300 _a48p.
440 _aHow & why wonder book series
_vNo.5052
500 _aENG
890 _aUnited States
999 _c27521
_d27521