000 00307nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a627
082 _bSUB
100 _a"Subramanya, K"
245 0 _aFlow In open Channels
260 _aNew Delhi
260 _bT M H
260 _c1990
300 _a380
999 _c31752
_d31752