00504nam a2200181Ia 4500 20260731111152.0 260731s9999 xx 000 0 und d 0-646-38578-X eng 540.78 Dungey, Barbara The Laboratory: A science Reference & Preparation Manual For Schools Traralgon R.O. and B. Dungey 2000 vi, 281 hlm. ill. 29.7 cm Laboratory Manual 0 Grade 7-9 127386 127386 0 0 0 0 083 GEN 2011-12-07 0.00 0 540.78 DUN l 0891102224 2026-07-31 11:11:52 2026-07-31 BK