000 | 00340nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 240415s9999||||xx |||||||||||||| ||und|| | ||
020 | _cRS 125.00 | ||
040 | _aSCVE | ||
100 | _aGarg,S.K | ||
245 | 0 | _aSewage Disposal & Air Pollution Engineering | |
250 | _a11th | ||
260 |
_aDelhi _bKhanna _c1998 |
||
300 | _a827p. | ||
942 | _cBK | ||
999 |
_c193941 _d193941 |