000 00408nam a2200157Ia 4500
008 140817s9999 xx 000 0 und d
020 _a0-7279-1102-3
082 _a614.4
100 _aCoggon D, Rose Geoffrey and Barker D J
245 _aEpidemiology for the Uninitiated
250 _a4th
260 _bBMJ Publication Group
260 _c1997
500 _aDonated by Lions Club Batticaloa
942 _cREF
999 _c911
_d911