TY  - BOOK
AU  - Hurst, Ken
TI  - Engineering Design Principles 
SN  - 9789380501352
U1  - 620.0042 
PY  - 1999///
CY  - New Delhi : 
PB  - Elsevier, 
KW  - Engineering Design
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-93-80501-35-2.pdf
ER  -