TY  - BOOK
AU  - Gladstone,John
TI  - Mechanical estimating guidebook
SN  - 0070233187
U1  - 621 
PY  - 1970///
CY  - New York, N.Y. : 
PB  - McGraw-Hill
KW  - Climatisation
KW  - Controle
KW  - Cout
KW  - Distribution
KW  - Donnee
KW  - Estimation
KW  - Installation
KW  -  Instrument
KW  - Mecanique
KW  - Pompe
KW  - Reservoir
ER  -