00499nam a22001817a 4500 3228 20260505113009.0 eng 9781622754878 hbk RDA RDA J 530 HANS Hanson-Harding, Alexandra What is matter? What is matter? Alexandra Hanson-Harding New York Britannica 2015 32 pages Color photographs 21 centimeters 170 Busisiwe Dlamini 170 Busisiwe Dlamini ddc BOOK J 530 HANS 797736 797735 0 0 ddc 0 0 500 BADPL BADPL GEN 2026-05-05 0 J 530 HANS 33228031000189 2026-05-05 2026-05-05 BOOK