000 00299nam a2200133Ia 4500
999 _c7976
_d7976
003 OSt
005 20230426114650.0
008 201007s9999 xx 000 0 und d
100 _aPASSI, B.K. AND OTHERS
245 0 _aMODELS OF TEACHING
260 _c1991
_bNCERT
300 _a102P.
942 _cBK
_2ddc