000 00302nam a2200121Ia 4500
001 121922
008 170722s9999 xx 000 0 und d
100 _aSingh, Jagman
245 _aArt of earth moving /
260 _aNew Delhi :
_bOxfor and I B H ,
_c1980.
300 _aPpxvi+944
_c24cms
942 _cGEN
999 _c97716
_d97716