TY  - BOOK
AU  - O'Brien, Robert
TI  - Machines
T2  - Life science library series
CY  - New York
KW  - Assembly -- Machines
KW  - Household machines -- (Electrical)
KW  - Internal combustion
KW  - Life science library -- Machines
KW  - Machines
N1  - Includes bibliographical references and index
ER  -