TY  - BOOK
AU  - Clark,Wallace
TI  - The Gantt chart: a working tool of management. 
U1  - 658 
PY  - 1952///]
CY  - London
PB  - Pitman
KW  - Gantt, Henry Laurence,
KW  - Industrial management
KW  - Factory management
KW  - Graphic methods
N1  - Index present
ER  -