STEAD/ STEAD, . (2004). SUSTAINABLE STRATEGIC MANAGEMENT. NEW DELHI: PRENTICE HALL OF INDIA.
STEAD/ STEAD, . 2004. SUSTAINABLE STRATEGIC MANAGEMENT. NEW DELHI: PRENTICE HALL OF INDIA.
STEAD/ STEAD, . SUSTAINABLE STRATEGIC MANAGEMENT. NEW DELHI: PRENTICE HALL OF INDIA. 2004.