na INLIS000000000004879 20220414101938 0010-0422000786 ta 220414 g 0 eng 0-03-001279-1 540 540 JOH e JOHN E. WILLIAMS EXERCISES AND EXPERIMENTS IN MODERN CHEMISTRY / JOHN E. WILLIAMS NEW YORK : HOLT, RINEHART AND WINSTON, 1986. 266 hlm. : ILUS . ; 28 CM. EXPERIMENTS It is recommended that the assignment from the textbook be studied before the corresponding exercise is undertaken. 05131/PSN2/H/IV/2016