TY  - BOOK
AU  - RAO,SINGIRESU S.  
TI  - ENGINEERING OPTIMAZATION THEORY&PRACTICS  
T2  - N  
U1  - 621.31/RAO   
PY  - 0000///
CY  - NEW AGE INTERNATIONAL LTD., 1998.
PB  - 
N1  - BB
ER  -