000 00588nam a2200193Ia 4500
005 20250508163250.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a650.07, MEE/DI
_qFEDL
100 _aMeena Rani
_9531199
245 0 _aComparative study of linear and branching programmes for teaching of concepts in commerce
260 _c1986
300 _a88p.
546 _aM. Ed. Dissertation (Delhi University)
942 _cDIS
_h650.07, MEE/DI
999 _c1381891
_d1381891