000 00308nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
082 _a624
_bGUP
100 _aGupta & Gupta
245 0 _aLaboratory manual for civil engg : objective
260 _bDelhi : CBS Publishers
_c1992
300 _a14
942 _2ddc
999 _c85279
_d85279