000 00325nam a2200121Ia 4500
005 20250327090439.0
008 250301s1980 xx 000 0 eng d
100 _aR.C.DAS,B.K.PASSI,L.C.SINGH
245 0 _aDIFFERENTIAL EFFECTIVENESS OF MICROTEACHING COMPONENTS
260 _bN.C.E.R.T
_c1980
300 _a110
942 _2ddc
_cBED
999 _c149
_d149