000 00328nam a2200133Ia 4500
001 194822
008 170722s9999 xx 000 0 und d
020 _a9789351449690
245 _aGATE 2017 :
_b Civil engineering /
260 _aRoorkee :
_bCL Media ,
_c2017.
300 _avii+xix
923 _d20170117
_n396
942 _cREF
999 _c156146
_d156146