000			00347nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.78E+12
082			_a514
082			_b74 GIL
100			_a"Gilmore , Robert"
245		0	_aCatastrophe Theory for S
260			_aU.S.A
260			_bDover Pub.
260			_c1981
300			_axvii-666
999			_c39817 _d39817