000 00292nam a2200121Ia 4500
008 230501s2006 xx 000 0 eng d
082 _a610
100 _aBONITA (R) & KJELLSTROM (T)
245 0 _aBASIC EPIDEMIOLOGY
260 _bA I T B S PUBLISHERS
_c2006
300 _a174
942 _2ddc
_cBK
999 _c4324
_d4324