TY - BOOK AU - Sienko,Michell J. AU - Plane,Robert A. TI - Chemical principles and properties SN - 0070573646 AV - QD31.2 .S558 1974 U1 - 540 PY - 1966///] CY - New York PB - McGraw-Hill KW - Chemistry N1 - Includes bibliographical references ER -