000 00364nam a2200145Ia 4500
999 _c7273
_d7273
003 OSt
005 20230412160251.0
008 201007s9999 xx 000 0 und d
040 _cBBDU
100 _aPASSI, B. K. AND OTHER
245 0 _aMODELS OF TEACHING: REPORT OF THE THREE PHASE STUDY
260 _c1991
_aNEW DELHI
_bNCERT
300 _a102P.
942 _cBK
_2ddc