000 00624nam a2200193Ia 4500
005 20250508162353.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a530.07, SUR/DI
_qFEDL
100 _aSuraj Prakash
245 0 _aComperative study of ffectivencess of personalized system of instruction and traditonal method in teaching physics at +2 level
260 _c1982
300 _a68p.
546 _aM.Ed. Dissertation 1982 (Delhi University)
942 _cDIS
_h530.07, SUR/DI
999 _c1376122
_d1376122