000 00421nam a2200157Ia 4500
008 220919s9999 xx 000 0 und d
020 _a978-81-29528-83-4
082 _bARO
100 _aARORA, S.P. AND SAXEN, A.S.C.
245 2 _aA TEXTBOOK OF RAILWAY ENGINEERING
250 _a7TH
260 _bDHANPAT RAI AND COMPANY PVT. LTD., NEW DELHI
_c2013
300 _a34.7
650 _aCivil Engineering
942 _cBK
999 _c153492
_d153492