000 005000000a22001810004500
999 _c103912
_d103912
003 OSt
005 20220906113910.0
008 140223b1977 xxu||||| |||| 00| 0 eng d
040 _aASCII
041 _aEng
080 _aT.2.Nz7 L7.1
100 _aHasan, S Nurul.
_911827
245 _aChallanges in education, culture and social welfare Vol.1.
260 _aBombay
_bAllied Publishers Private Limited
_c1977
650 _aEducation
_911828
650 _aEducation India
_911829
942 _2ddc
_cBK