00794nam a2200241 a 4500 vtls000005627 MTX 970813c1988 enga 001 eng d 0841214816 0841215359 201507101006 cat5 201311070740 VLOAD 201008280959 VLOAD 201008271809 VLOAD 200206121347 load QD43 S77 SC000 SC006 Summerlin, Lee R. 14857 Chemical demonstrations : A Sourcebook for teachers V.1- V.2 / Lee R. Summerlin Washington, DC : American Chemical Society, 1988 2 V : ill Chemistry Experimints. 14858 Borgford, Christie L. 14859 Ealy, Julie B. 14860 GBE 5217 5217 2018-03-12 00:00:00 QD43 S77 1000018398 1 2018-03-12 GBE V.2 0 0 0 CGB 0 SP SP GEN 2018-03-12 0.00 2018-03-12 00:00:00 QD43 S77 1000018397 1 2018-03-12 GBE V.1 0 0 0 CGB 0 SP SP GEN 2018-03-12 0.00