Krishna Iyer, K. R. Poti, A. Narayanan An intermediate course of practical chemistry / by K. R. Krishna Iyer and A. Narayanan Poti - 5th ed. - Trivandrum : K. Ramaswami , 1948 . - 225 p. Hard Back Subjects--Topical Terms: Analytical ChemistryChemistry -- Practical Dewey Class. No.: 540.76 / KRI-I