Critchlow, P. Mastering chemistry / P. Critchlow. - London : Macmillan, 1982 - xii, 324p. : fig. ; 24x16 cm. - (Macmillan master series) . Includes index. ISBN: 0333-31064-0 : Rs. 45.00 Subjects--Topical Terms: CHEMISTRY Dewey Class. No.: 540 / CRI-MAS