00803nam a2200265Ia 4500 253581 20160527190417.0 011211s1978 paua 001 0 eng 84008875 //r86 0830608257 15.95 0830678816 DLC DLC PUXA mb Q164 .B412 1978 502.8 19 Brown, Bob Local 65865 666 science tricks & experiments Robert J. Brown. 1st ed. Blue Ridge Summit, PA Tab Books c1978. 405 p. ill. 22 cm. Includes index. Science Experiments. Local 166868 Scientific recreations Local 166946 Six hundreds sixty-six science tricks and experiments. 182103 182103 0 0 lc 0 Q_164_000000000000000__B8412_1978 0 mbl 114563 12 12 20 2016-05-27 gift 350803 0 Q 164 .B8412 1978 50000002133329 2016-05-27 00:00:00 r:253581 6