Heinz Weihrich, . (2006). Management A. Global Perspective. Tata Mc Graw- Hill New Delhi: Tata Mc Graw- Hill New Delhi.
Heinz Weihrich, . 2006. Management A. Global Perspective. Tata Mc Graw- Hill New Delhi: Tata Mc Graw- Hill New Delhi.
Heinz Weihrich, . Management A. Global Perspective. Tata Mc Graw- Hill New Delhi: Tata Mc Graw- Hill New Delhi. 2006.
