000 00443nam a2200181Ia 4500
003 OSt
005 20240308212005.0
008 230106s9999 xx 000 0 und d
040 _cMRSPTU
082 _a624
_bSA-A
100 _aSaxena Sanjay
245 2 _aA textbook of railway engineering
250 _a5th
260 _aNew Delhi
_bDhanpat Rai & Co.(Pvt.)Ltd.
_c1993
650 _aCivil Engineering
700 _aArora,C.P
942 _cBK
_2ddc
999 _c924
_d924