Gupta, R. K. Inorganic chemistry / R. K. Gupta and R. K. Amit. - 4th ed. - Meerut : Arihsnt Prakashan, c2003. - 611 p. ; 24 cm. ISBN: 81882220010 0104070962340 Subjects--Index Terms: Salt analysis. The transition Elements. Metallurgical Extraction. Dewey Class. No.: 546 / GUP