000			00291pam a2200109a 44500
082			_a531.7 _bG443a
100			_aGirifalco, L.A.
245			_aAtomic migration in crystals _cL.A. Girifalco
260			_aNew York _bBlaisdell Publishing Company _c1964
300			_ax,162p.
997			_a56133 C
999			_c449383 _d449383