TY - BOOK AU - Breck,W.G. AU - Brown,R.J.C. AU - McCowan,J.D. TI - Chemistry for science and engineering SN - 0070923728 U1 - 540 540 PY - 1981/// CY - Toronto, London PB - McGraw-Hill KW - Chemistry N1 - Includes bibliographies and index; Text on lining papers ER -