ED. LOCK (D), . (1996). Encyclopaedia of Management (Project Management VOL-IV). Mumbai: Jaico Publishing House Mumbai.
ED. LOCK (D), . 1996. Encyclopaedia of Management (Project Management VOL-IV). Mumbai: Jaico Publishing House Mumbai.
ED. LOCK (D), . Encyclopaedia of Management (Project Management VOL-IV). Mumbai: Jaico Publishing House Mumbai. 1996.
