00651nam 22002173 4500 267935 978-0-07-874050-3 0-07-874050-9 20160706d u||y0romy50 ba eng US Math Connects : concepts, skills, and problem solving Course 3 Roger Day, Patricia Frey, Artur C. Howard Columbus Glencoe McGraw-Hill 2009 827 p. 92276 Matematică Manuale şi ediţii metodice -- SUA 51(075.3)=111 070 86170 Day Roger 070 86171 Frey Patricia 070 86172 Howard Artur C. 267935 BK 0 0 2016-11-22 936060 TG TG SL TG16116001 250.00 ML TG_45318 51 M48 0 BK 250.00 2016-11-22