000			00463nam a2200145Ia 4500
008			241212s9999 xx 000 0 und d
020			_a8190128280
082			_a614.44 _bP16P
100			_aPark, K.
245		0	_aPark's textbook of preventive and social medicine _ba treatise on community health _cK. Park.
250			_a18th. ed.
260			_aJabalpur _bBanarsidas Bhanot _c2005
300			_a711p.: ill.; 30cm.
650			_aSocial medicine _bMedicine, Preventive.
999			_c45404 _d45404