000 | 00364 a2200145 4500 | ||
---|---|---|---|
080 |
_a371.33(063) _bI 39 R |
||
245 | 1 | _aProceedings | |
260 |
_aNew Delhi _bMinistry of Education _c1957 |
||
650 | _aAudio Visual Aids | ||
650 | _aEducation | ||
440 |
_aNo. 290 _vIndia, Ministry of Education publication |
||
100 |
_a _d |
||
300 | _a136 p. | ||
901 | _a85606 | ||
999 |
_c23414 _d23414 |