Devloping a programmed learning unit in biology for class IX and examining its appeal and effectiveness : An experimental approach
Material type: TextPublication details: Bhopal Regional College of Education 1969Description: 87pSubject(s): DDC classification:- 574.077 SRI
Item type | Current library | Call number | Status | Date due | Barcode | |
---|---|---|---|---|---|---|
Book | Library and Documentation Division NCERT | Available | F13061 |
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