000 00295nam a22001097a 4500
999 _c18625
_d18625
020 _a9789241548724
245 _aBirth defects surveillance :
_ba manual for programme managers /
_cWHO
260 _aNew Dehli :
_bWHO,
_c2014.
300 _a116 p.
650 _aCongenital abnormalities
942 _cRB