TY  - BOOK
AU  - Clark,Wallace
AU  - Polakov,Walter N.
AU  - Trabold,Frank W.[from old catalog]
TI  - The Gantt chart
AV  - HD31 .C53 1952
PY  - 1922///
CY  - New York
PB  - The Ronald press company
KW  - Gantt, Henry Laurence,
KW  - Industrial efficiency
KW  - Factory management
KW  - Graphic methods
N1  - Also available in digital form
UR  - http://hdl.loc.gov/loc.gdc/scd0001.00108574719
ER  -