000			00264nam a2200121Ia 4500
654			_aCIVI
100			_aJones, J.A.
245			_aManual Of Hygiene, Sanitation And Sanitary Engg.
260			_bGOVT _c1949
082			_bJON
300			_a282p.
999			_c6947 _d6947
300			_c23 cm.
655			_aC-12
041			_aeng
546			_aText in English