00656nam a22002177a 4500 20170124110150.0 A-235810 00.00 9231021311 A-235810 Cen Lib/Ret DPL EN 540.7 TEA Teaching school chemistry / edited by D. J. Waddington Paris Unesco 1984 7 Place de Fontenoy Paris 392p. : 21cm(Hb) ill. Chemistry -- Study and teaching 28041 Chemistry--Study and teaching (Higher) 33884 Waddington, D. J 33885 ddc EN 540.7 TEA 132169 132169 0 0 0 0 L L 2015-07-21 Cen Lib/Ret 0.00 0 540.7 TEA A-235810 2015-07-21 00:00:00 1 0.00 2015-07-21 EN