000 00399nam a22001577a 4500
999 _c2627
_d2627
003 OSt
008 170412b xxu||||| |||| 00| 0 eng d
020 _a9789385437090
082 _a370.307 RAJ
100 _aRajendra Singh
700 _aMishra,S K
_eAuthor
245 _aKnowledge & Curriculum : Perspectives in Education
260 _aNew Delhi
_bJagdamba Pub.
300 _a346p
942 _2ddc
_cGB