000 00618nam a2200193Ia 4500
005 20250508164804.0
008 008 250505s9999 xx 000 0 eng d
037 _aTheses
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a640.7, CHO/TH
_qFEDL
100 _aChopra Punam
_9779173
245 0 _aDevelopment and empirical validation of programmed learning material in home science on food and nutrition for twelfth grade students
260 _c1995
300 _a520p.
546 _aPH.D Thesis (Amritsar University)
942 _cTH
_h640.7, CHO/TH
999 _c1391175
_d1391175