000 00310pam a2200145 a 4500
020 _c
041 _aeng
082 _bSAX
100 _aSaxena RN .
245 _aIndian railway
_hTextual Documents
250 _a1993.
260 _aNew dehli :
_bAcademic Foundation .
300 _a136 pg .
930 _a4266
999 _c81184
_d81184