TY  - BOOK
AU  - Burnham,T.H.
TI  - Engineering economics / 
T2  - Engineering degree series
U1  - 330 23
PY  - 1940///
PY  - 1952///]
CY  - London
PB  - Pitman
KW  - Economic
N1  - Includes Index; Book I: Elements of industrial organization: 5th ed.: by T.H. Burnham and G. O. Hoskins: Book II: Factory organization and management ed: by T. H. Burnham and D. H.
ER  -