000 00287pam a2200121a 44500
008 230405s2006 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aWHO
245 _aBASIC TESTS FOR DRUGS
260 _aNEW YORK
_bJOHN WILLY & SONS NEW YORK
_c2006
300 _a92
906 _a4199
999 _c269638
_d269638