TY  - BOOK
AU  -  Virr, Paul
AU  - Potter, William
TI  - The 50 greatest engineers : : the people whose innovations have shaped our world 
SN  - 978-1-83587-421-5
AV  - REF TA 139 .V57 2021 
PY  - 2021///
CY  - London : Arcturus Publishing Limited
KW  - Engineering ; Engineers
ER  -