BHATTACHARYYA S K. (2002). COSTING FOR MANAGEMENT. VIKAS PUBLISHING HOUSE PVT. LTD.
Lua i Stíl Chicago (17ú heag.)BHATTACHARYYA S K. COSTING FOR MANAGEMENT. NEW DELHI: VIKAS PUBLISHING HOUSE PVT. LTD, 2002.
Lua MLA (9ú heag.)BHATTACHARYYA S K. COSTING FOR MANAGEMENT. VIKAS PUBLISHING HOUSE PVT. LTD, 2002.
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