| 000 | 00390nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20260720174537.0 | ||
| 008 | 260720s2004 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a372.8 SHRH | ||
| 100 |
_aShrivastava, A K _9267890 |
||
| 245 | _aHand Book for Teachers : Research in Technology of scology and enviournment | ||
| 260 |
_aNew Delhi _bA P H Publishing _c2004 |
||
| 300 | _a400p | ||
| 999 |
_c241968 _d241968 |
||