TY  - BOOK
AU  - Harding David Ed
TI  - Weapons :  An international  encyclopedia from 5000 BC to 2000 AC    
U1  - D66,8(MV4)k1, M0(RR) 
PY  - 1980///
CY  - New York
PB  - St Martin's Press   
KW  - ENGINEERING
ER  -