000 00332nam a22001337a 4500
003 OSt
008 230606b |||||||| |||| 00| 0 eng d
082 _a808.5
_bext.226
100 _aChilds, H.L.
245 _aPublic Openioin, Nature, Formulation & Role
260 _aDelhi-6
_bVan Nostrand
_c1965
300 _a376
942 _2ddc
_cBK
999 _c27126
_d27126