00423nam a2200157 a 450000500170000002000180001708200210003510000160005624500770007226000450014930000230019460000080021763000280022585600060025385600060025920251219155932.0  a9789388642439  a385.0954076bGUP  aGupta, Rd_  aRRB-NTPC graduate and undergraduate level posts previous years papersb_  aNew DelhibRamesh Publishing Housec2025  a200 p.c24 cm.bPB  bc_  aRRB - Examination guide  f_  a_