000 00310nam a22001217a 4500
020 _aNA
082 _222
_a624
100 _aAgor, R.
245 _aCivil engineering :
_bconventional and objective type questions and answers /
260 _bKhanna Publishers,
_cc2004.
300 _a0
_bill. ;
942 _2ddc
_cCIVIL
999 _c3972
_d3972