000 00342nam a2200133Ia 4500
008 150201s1994 xx 000 0 und d
082 _a610.6
_bM94V
100 _aVAUGHN,JP
245 _aMANUAL OF EPIDEMIOLOGY FOR DISTRICS HEALTH MANAGEMENT
250 _a1ST
260 _bCBS
_aDELHI
_c1994
650 _aCOMMUNITY MEDICINE
942 _2ddc
_cBK
999 _c1146
_d1146