000 00308nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aBHA
_b625.1
100 _aBHATTACHARJEE P K
_958210
245 2 _aA TEXTBOOK OF RAILWAY ENGINEERING
260 _bORIENT LONGMANS
_aNEW DELHI
300 _a210
942 _cBK
999 _c68705
_d68705