000 | 00338nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
020 | _a237507293 | ||
080 |
_a631.67 _bW697W |
||
100 | _aWillcock, Dennis B | ||
245 | _aWater engineering | ||
260 |
_aLondon _bEvans _c1983 |
||
300 | _a104 p. | ||
901 | _a197534 | ||
942 |
_cB _2udc |
||
999 |
_c12000 _d12000 |