000 00411nam a2200157Ia 4500
008 201006s1991 xx 000 0 und d
041 _aeng
082 _a617.601
100 _aW.H.O.
245 _aEssentials Drugs For Primary Health Care ; A Manual For Health Workers In SouthEas Asia
250 _a1
260 _aDelhi
_bA I T B S / W H O
_c1991
300 _aIV106
650 _aNone
650 _aNone
999 _c77127
_d77127