000 00302nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a624
082 _bUPS
100 _aUPS
245 0 _aCivil Engineering
260 _aNew Delhi
260 _bSatish & Brother
260 _c1989
300 _a415
999 _c39899
_d39899