TY - BOOK AU - Bettelheim, Frederick A., 1923- TI - Experimental physical chemistry SN - 0721616909 AV - QD 457 Bet PY - 1971/// CY - Philadelphia PB - Saunders Elsevier KW - CHEMISTRY, PHYSICAL AND THEORETICAL--LABORATORY MANUALS KW - CHEMISTRY--HANDBOOKS, MANUALS, ETC ER -