000 00442nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a610.621
_bW927(105)
110 _aWorld Health Organization
245 _aOfficial Records of the World Health Organization No. 105
260 _aGeneva
_bWHO
_c1960
300 _ax, 224p.
500 _aWork of WHO 1960
650 _aWHO
942 _cBK
999 _c94440
_d94440