000 00283nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a627.54
100 _aLuthin,J.N.
245 _aDrainage engineering.
260 _aDelhi
_bWiley Eastern.
_c1970
300 _a250
942 _2ddc
_cBK
999 _c5783
_d5783