000 00496nam a22001577a 4500
003 OSt
005 20220813164828.0
008 220813b ||||| |||| 00| 0 eng d
020 _a8171371833
100 _a बघेला एच . एस . , Bahayla Haitsingh
245 _a शैक्षिक प्रौद्योगिकी , Educational Technology
260 _aJaipur
_bRajasthan Hindi Granth Akadmi
300 _aPage No.400
_bPB
650 _2India Education
942 _2ddc
_cBK
999 _c1653
_d1653