000 00430nam a22001337a 4500
008 230420b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a378(540)
_bP8
245 _aDemography disparity development
_c/ National Knowledge Commission
260 _aNew Delhi:
_bNational Knowledge Commission,
_c2008
300 _a126p.
650 _aEducation
942 _2udc
_cREP
999 _c21525
_d21525