TY  - BOOK
AU  - Steiner, Henry Malcolm
TI  - Instructors manual to accompany: Engineering economic principles 
SN  - 0070612447
U1  - 620 21
PY  - 1992///
CY  - New York.     
PB  - McGraw-Hill.         
KW  - LEMB
KW  - ECONOMÍA-PRINCIPIO
KW  - ENGINEERING ECONOMIC PRINIPLES
KW  - ECONOMÍA INDUSTRIAL-INDUSTRIA
ER  -