000 | 00421nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 160601s9999 xx 000 0 und d | ||
020 | _a8176480193 | ||
100 |
_aNayar, K R _969948 |
||
245 | _aEcology and health: A systems approach | ||
260 | _aNew Delhi | ||
260 | _bAPH | ||
260 | _c1998 | ||
300 | _aviii;210p | ||
650 |
_aHealth _9283 |
||
650 |
_aPhysical illness _969610 |
||
650 |
_aSocial problems _996 |
||
999 |
_c24045 _d24045 |