O'Hanlon, John F. A user's guide to vacuum technology John F. O'Hanlon - New York John Wiley 1980 - xiii+402p. index; graphs; pictures A Wiley-Interscience Publication ISBN: 0-471-01624-1 Subjects--Topical Terms: Technology:vacuumVacuum Technology Universal Decimal Class. No.: 621.52 / O'HA