000 00306nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0412349604
082 _a666 R252
100 _aRAVAGOLI,A
245 0 _aBIOCERAMICS
260 _aLONDON
_bChapman & Hall
_c1992
300 _a26X27
942 _cBK
_2DDC
999 _c23033
_d23033