00436nam a2200169Ia 4500 210719s1972 xx 000 0 und d eng 540 HOLN HOLDERNESS (A) & LAMBERT (John) New certificate chemistry.Ed 4. 4 N D Heinemann Educational Books 1972 xiii,543 PB Rs Chemistry Certificate Chemistry 212577 212577 0 0 0 0 Chemistry AL AL 2001-04-24 0 540 HOLN D00676 2021-07-19 00:00:00 2021-07-19 DB