000			00343nam a2200145Ia 4500
005			20240713132104.0
008			240712s9999 xx 000 0 und d
041			_aeng
082			_a551.8 _bBIL
100			_aBILLINGS, MARLAND P.
245			_aSTRUCTURAL GEOLOGY
250			_a3rd
260			_aNew Delhi _bP.H.I. learning _c2012
300			_a606
999			_c2604 _d2604