| 000 | 00455nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 150811s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a81 7446 384 4 _cRs.150.00 |
||
| 040 | _aRBU, Central Library | ||
| 082 |
_a333.7 _bS272 |
||
| 100 | _aY K Saxena and N K Uberoi | ||
| 245 |
_aEnvironment explained _cSaxena, Y K |
||
| 260 |
_aNew Delhi _bExcel Books _c2004 |
||
| 300 | _a178p. | ||
| 500 | _ameaning and definitions of terms and themes | ||
| 942 | _cBK | ||
| 999 |
_c36076 _d36076 |
||