000 00323nam a2200133Ia 4500
082 _a624.15
_bSIN
100 _aSingh, Parbin
245 _aTextbook of engineering & general geology.
250 _aEd.6
260 _aDelhi
_bS. K. Kataria & Sons.
_c2003
300 _ax;682,30p.
890 _aIndia
999 _c33923
_d33923