000			00447nam a2200181Ia 4500
008			201023s9999||||xx |||||||||||||| ||und||
020			_a000000-0000000
100			_aSaxena,S.C.
245		0	_aText book of Railway Engineering.
250			_a7
260			_aChennai _bDhanpat Rai _c2010
300			_a858
365			_b295
650			_aCivil Engg.
942			_cTB
999			_c2672 _d2672