000 00312pam a2200121a 44500
008 230405s1998 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aLEFF PAUL
245 _aRECEPTOR BASED DRUG DESIGN
260 _aNEW YORK
_bWILEY INTERSCIENCE PUBLICATION NEW YORK
_c1998
300 _a382
906 _a3195
999 _c268634
_d268634