00734nam0-22002651i-450-99000026570040332120001010000026570FED01000026570(Aleph)000026570FED0100002657020001010d--------km-y0itay50------baitay-------001yy<<The >>ENERGY conservation PapersEdited by Robert H. Williams.CambridgeBallinger Publ. Co.1975XVII,377 p., ill., 24 cmWilliams,Robert Howell<1940- >ITUNINARICAUNIMARCBK99000026570040332104 000-34IRC 632/LDINCHDINCHUNINAING01