Murry, John. ILPAC: The Mole Atomic Structure/ John Marry, Ann Lainchburry...[et. al]. - 2nd ed. - London: John Marry, 1983. - xv, 135 p. : ill.; 30 cm. ISBN: 0719553318 Subjects--Topical Terms: Chemistry. LC Class. No.: QD461 / MOL1983