000 00331nam a2200145Ia 4500
008 200512s9999 xx 000 0 und d
082 _a614.44
100 _aMahajan
245 0 _aText book of preventive & social medicine
250 _a3
260 _bJay pee
_c-
300 _eYES
440 _v_
650 _acommunity medicine
999 _c52399
_d52399