000			00356nam a2200145Ia 4500
008			240413s9999||||xx |||||||||||||| ||und||
020			_cRS 445.00
040			_aCLIB
100			_aNorman,N C
245		0	_aPeriodicity and the S-and P- block elements
250			_a1st
260			_aOxford _bOxford university press _c2003
300			_a92p.
942			_cBK
999			_c81150 _d81150