000			00329nam a22001457a 4500
008			221006b ||||| |||| 00| 0 eng d
020			_a013153467X
041			_aeng
080			_2SECOND EDITION _a616.31
082			_a616.31
100			_a12
101			_aSTOM
245			_aCOMPREHENSIVE PERIODONTICS _cWES
942			_2udc _cBK
999			_c58397 _d58397