000 00509nam a2200193Ia 4500
008 180116s2007 xxu||||| |||| 00| 0 eng d
082 _aWA108
_bPAR
100 _a Park K.
245 _aPark's textbook of preventive and social medicine
_b
250 _a19th
260 _aIndia
_bBanarsidas Bhanot
_c2007
300 _a768 p.
_b31 cm
440 _a
_v
500 _a
520 _a Preventive Medicine, Social Medicine
650 _aSocial Medicine
650 _aPreventive Medicine
906 _a9607
_b
_c
999 _c31178
_d31178