000			00315nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e92517 _aMAIN
041			_aEnglish
082			_a539.723 A86D
100			_aAhuja, Anuradha
245		0	_aDynamical summetry breaking in IBM-1
300			_a71 p.
942			_cTH
999			_c71979 _d71979