000			00325nam a2200121Ia 4500
008			221007s9999 xx 000 0 und d
100			_aChandra Satish & Agarwal M.M
245		0	_aRailway Engineering
250			_a2nd
260			_aOxford Uni Press, New Delhi _bOxford Uni Press, New Delhi _c2013
300			_a651
942			_cBK
999			_c2866 _d2866