000 00251nam a22001217a 4500
003 OSt
100 _aSukhia, S P
245 _aHealth Educattion
250 _a4th ed.
260 _aAgra
_bAgarwal Publication
_c2012
300 _ap.135
942 _2ddc
_cBK
999 _c4711
_d4711