Sukumoran, A. (1992). Budgeting in selected private and public undertakings: A case study of Kerala. Commonwealth Pubs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSukumoran, A. Budgeting in Selected Private and Public Undertakings: A Case Study of Kerala. Commonwealth Pubs, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSukumoran, A. Budgeting in Selected Private and Public Undertakings: A Case Study of Kerala. Commonwealth Pubs, 1992.
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