000			00355nam a22001457a 4500
008			241112b |||||||| |||| 00| 0 eng d
020			_a978-93-32-5-5005-6
100			_aM J Hammer
245			_aWater & Wastewater Technology 7th Ed.
250			_a7th Ed.
260			_aNoida _bPearson Pub _c2023
300			_a785
650			_aCivil
942			_2ddc _cBK
999			_c21035 _d21035