000 00429nam a22001457a 4500
003 OSt
005 20220812154125.0
008 220812b ||||| |||| 00| 0 eng d
100 _aमंगल एस . के , Mangal S . K .
245 _a शिक्षण तकनीकी , Technology of Teaching
260 _aNew Delhi
_bArya Book Depot
300 _aPage No.419
_bPB
650 _2India Education
942 _2ddc
_cBK
999 _c1633
_d1633