00487nam a22001697a 4500 201119b xxu||||| |||| 00| 0 eng d 9789996043062 540 Chirwa, Richard Chemistry, student's book 4 Zomba Chancellor College Publication 2016 iv, 157p. Chancellor College Publications includes references Chemistry ddc BK 30247 30247 0 0 ddc 0 0 NFIC HQ HQ GEN 2020-11-19 Beit Trust 15000.00 540 CHI 0131030 2026-09-14 06:50:00 22500.00 2020-11-20 BK 0 0 ddc 0 0 NFIC NB NB GEN 2020-12-03 Book Aid International 10000.00 540 CHI 0131209 2021-01-07 00:00:00 15000.00 2020-12-03 BK 0 0 ddc 0 0 NFIC KR KR GEN 2020-12-03 Book Aid International 10000.00 540 CHI 0131208 2026-09-10 13:01:38 15000.00 2020-12-03 BK