000 00373nam a2200133Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aGeorge W. Comstock
_92663
245 0 _aAmerican Journal of Epidemiology
260 _c1961
_bIndian National Scientific Documentation Centre
_aWest Bengal
300 _aP. 1-508
300 _bV. 236
942 _cJRBV
999 _c33097
_d33097