000 00329nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a614.44
100 _aMathur
245 2 _aA compresive text book of community medicine: preventive and social medicine
250 _a_
260 _bCbs
_c-
440 _v_
650 _aCom-md
999 _c49030
_d49030