000 00333nam a22001457a 4500
003 OSt
020 _a9788189612511
082 _a372.37 VER
100 _aVerma, Nirmal
245 _aSwasthya shiksha /
_cby Nirmal Verma
260 _aNew Delhi :
_bOmega,
_c2009.
300 _a228 p. ;
_c22 cm.
650 _aHealth
942 _2ddc
_cBK
999 _c34239
_d34239