000 00303nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a362.1
_bPOR/C
100 _aPORTERFIELD, John D.
245 0 _aCOMMUNITY HEALTH
260 _bKerala Bhasha Institute, Thiruvananthapuram
_aTrivandrum
_c1967
942 _cBK
999 _c6585
_d6585