000 00279nam a2200109Ia 4500
001 165349
008 170722s9999 xx 000 0 und d
100 _aLuthin, James N.
245 _aDrainage engineering /
260 _aNew Delhi :
_bWiley Eastern Pvt Ltd ,
_c1970.
942 _cGEN
999 _c76549
_d76549