000			00321nam a2200133Ia 4500
008			210212s9999||||xx |||||||||||||| ||und||
020			_a0-631-16861-3
082			_a220.66 Sch.N
100			_aSctiwartz ,Regina M
245		0	_aBook & the text
260			_c1990 _bBasil Blackwell _aUSA
300			_aXI,313p
942			_cSU
999			_c97247 _d97247