000 00464nam a2200169Ia 4500
008 151213s9999 xx 000 0 und d
020 _a984-809-030-9
100 _aFaisal Hossain & Delowae Hossain
245 _aModern Concept on Water Resources
_cFaisal Hossain & Delowae Hossain
250 _a1st
260 _aDhaka
_bUGC
_c2007
300 _a4426 p.
650 _aScience
650 _aScience
700 _aFaisal Hossain & Delowae Hossain
999 _c2804
_d2804