000 00363pam a2200157a 44500
008 230515b1996 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a610.7343
100 _aA T kannan B S garg
245 _aMCQS in community Medicine
250 _a0
260 _aNULL
_b"B I pub , madras, "
_c1996
300 _a214
650 _aN.D.
999 _c521094
_d521094