| 000 | 00337nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_a511.8 _bRAO |
||
| 100 | _aRao, A. R.(Guide) | ||
| 245 | _aA Manual of mathematical models and teaching aids. | ||
| 260 |
_aAhmedabad _bVikram Sarabhai Community Science Centre[VSC] _c1993 |
||
| 300 | _aiv,158p. | ||
| 890 | _aIndia | ||
| 999 |
_c21990 _d21990 |
||