000 00567nam a22001337a 4500
003 OSt
005 20251113101452.0
008 251113b |||||||| |||| 00| 0 eng d
040 _cSRHU
100 _a Williams, Anjana
_e Singh, Grace M
245 _aA pre-experimental study to evaluate the effectiveness of a learning package on competency of primary school teacher regarding hearning disabilities of children in selected school of Dehradun uttarakhand
_c/ by - Anjana Williams , Guided by - Grace M Singh
260 _aDehradun:
_bSRHU,
_c2012
942 _2ddc
_cTHESIS
999 _c20832
_d20832