000 00322nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a625
100 _a"Saxena, S. C."
245 0 _aA Text Book of Railway Engineering
250 _n8
260 _bDhanpat Rai
365 _b410
942 _cBK
999 _c207567
_d207567