TY  - BOOK
AU  - Atta,C.M.Van
TI  - Vacuum science and engineering: Properties of gases at low pressure, vacuum measurements, design and operating features of vacuum pumps and systems 
U1  - 621.55 23
PY  - 1965///
CY  - New York
PB  - McGraw-Hill
KW  - Vacuum technology
N1  - Includes bibliographies and index
ER  -