00279nam a2200121Ia 4500100002100000245002600021260003000047300001500077490005000092490000500142500000500147700000500152  aWilansky, Albert  aFunctional analysisb  aNew YorkbBlaisdellc1964  axvi, 291p.  aA Blaisdell book in pure and applied sciences  a  a  a