000			00274nam a2200121Ia 4500
654			_aGEN
100			_aNorris.F.C.
250			_a1st Ed.
245			_aEffective Teaching.Manual For Engg.Student.(1955).
260			_bE. Arnold _c1956
082			_bNOR
999			_c35235 _d35235
655			_a24G
546			_aText in English
041			_aeng
300			_c22 cm.