000			00412pam a2200157a 44500
008			230405s2013 xxu||||| |||| 00| 0 eng d
020			_a8180610705 _cRs. 895
082			_a610.7343 _bROY
100			_aRoy,R.N.
245			_aMahajan & Gupta Textbook of Preventive and Social Medicine
250			_a4th Ed.
260			_aNew Delhi _bJaypee Pub _c2013
300			_a703 p
700			_aSaha,I
906			_a003123
999			_c251595 _d251595