000 00319nam a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a628.11 V70W
100 _aVIJAYA, SINGH
245 0 _aWells and caissons
260 _bRoorkee
_c1970
300 _a225p
650 _aWELLS
653 _aWELLS
942 _2ddc
_cB
999 _c46818
_d46818