00000cam a22000003i 4500 UP-1685594773862137246 Buklod 20181006173859.0 g||| | || || ta 181006s1984 txua r |||1 u|eng d 0830618252 (pbk.) (iLib)UPBAG-00031705099 DLC BAG rda eng Q 164 B76 1984 Brown, Robert J. 1907- author. 333 science tricks & experiments Robert J. Brown. Three hundred thirty-three science tricks and experiments. Fort Worth, Texas Radio Shack [1984] vii, 199 pages illustrations 21 cm text rdacontent unmediated rdamedia volume rdacarrier Includes index. Science Experiments. Scientific recreations. 333 science tricks and experiments. Three hundred thirty-three science tricks & experiments. FO33 science tricks & experiments UPBAG UPBAG-MAIN Q 164 B76 1984 Book