000 00310nam a2200133Ia 4500
008 240301s9999||||xx |||||||||||||| ||und||
035 _a2889
082 _a615.19
100 _aPeter J Tarcha
245 0 _aPolymers For Controlled Drug Delivery
250 _a1st
260 _bCRC PRESS
_c1990
942 _cBK
999 _c221691
_d221691