000 00282nam a2200109Ia 4500
008 201121s9999 xx 000 0 und d
100 _aDasgupta,B.C.
245 0 _aIndian Journal Of Public Health
260 _bInstitute Of Theortical Physics calcatta
300 _c260
942 _cBV
999 _c16210
_d16210