India. Parliament. Committee on Public Undertakings. (1969). Indian Drugs and Pharmaceuticals limited: Ministry of Petroleum & Chemicals and Mines & Metals, Department of Chemicals. Lok Sabha Secretariat.
Παραπομπή σε μορφή Chicago (17η εκδ.)India. Parliament. Committee on Public Undertakings. Indian Drugs and Pharmaceuticals Limited: Ministry of Petroleum & Chemicals and Mines & Metals, Department of Chemicals. New Delhi: Lok Sabha Secretariat, 1969.
Παραπομπή σε μορφή MLA (8th εκδ.)India. Parliament. Committee on Public Undertakings. Indian Drugs and Pharmaceuticals Limited: Ministry of Petroleum & Chemicals and Mines & Metals, Department of Chemicals. Lok Sabha Secretariat, 1969.
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