TY - BOOK AU - Armand Berman TI - Vacuum engineering calculations, formulas, and solved exercises SN - 0120924552 AV - QC 166 B47V 1992 PY - 1992/// CY - San Diego PB - Academic Press KW - VACUUM KW - HANDBOOKS, MANUALS, ETC KW - PROBLEMS, EXERCISES, ETC KW - VACUUM TECHNOLOGY KW - PROBLEMS, EXERCISE, ETC N1 - Includes index ER -